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CONTENTS - CHAPTER 4
ANCILLARY ROOMS
4.1 Rooms for Sport ............................................................................ 149
4.1.1

AREA, ROOM SCHEDULE, FURNISHING AND EQUIPMENT.... 149

4.1.1.1
4.1.1.1.1
4.1.1.1.2
4.1.1.1.3
4.1.1.1.4
4.1.1.1.5
4.1.1.1.6
4.1.1.1.7

Rooms for Athletes and Coaches
Changing Rooms
Showers / Toilets
Rooms for Coaches
Call Room
Room for Victory Ceremony Preparation
Weight Training Room
Sauna / Relaxation Area

4.1.1.2
4.1.1.2.1
4.1.1.2.2
4.1.1.2.3

Rooms for Officials
Changing Rooms for Judges and Referees
Showers / Toilets
Meeting Room

4.1.1.3
4.1.1.3.1
4.1.1.3.2

First Aid Room and Station for Medical Services
First Aid Room
Station for Medical Services

4.1.1.4
4.1.1.4.1
4.1.1.4.2
4.1.1.4.3

Doping Control Rooms
Waiting RoomWorking RoomToilets

4.1.1.5
4.1.1.5.1
4.1.1.5.2
4.1.1.5.3
4.1.1.5.4

Rooms and Space for Distinguished Guests, VIPs and Sponsors
Distinguished Guests
VIP Seating
Sponsors’ Seating
Hospitality Facilities

4.1.1.6
4.1.1.6.1
4.1.1.6.2
4.1.1.6.3
4.1.1.6.4

Other Areas
Athletics Equipment Room
Display Areas
Franchises
Advertising Boards
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4.1.2

FUNCTIONAL GROUPING ......................................................... 158

4.1.2.1
4.1.2.2

Allocation of Areas and Rooms for Athletes
Allocation of Areas and Rooms for Distinguished Guests, VIPs andSponsors
Diagram of Planning Examples of Changing and Sanitary Areas forSports Users
Planning Example 1
Planning Example 2
Planning Example 3
Planning Example 4

4.1.2.3
4.1.2.3.1
4.1.2.3.2
4.1.2.3.3
4.1.2.3.4

4.2 Rooms for the Media ................................................................ 166

146

4.2.1

AREA AND ROOM SCHEDULE / EQUIPMENT ........................ 166

4.2.1.1
4.2.1.1.1
4.2.1.1.2
4.2.1.1.3
4.2.1.1.4
4.2.1.1.5
4.2.1.1.6
4.2.1.1.7
4.2.1.1.8

Media Centre
Reception Area, Entrance Hall
Administration Secretariat, Press Office
Room for Press Conferences
Catering Facilities
Lounge Area
Cloakroom
Toilets
Store for Cleaning Equipment

4.2.1.2
4.2.1.2.1
4.2.1.2.2
4.2.1.2.3
4.2.1.2.4
4.2.1.2.5
4.2.1.2.6
4.2.1.2.7
4.2.1.2.8

Press
Main Stand Seating
Main Press Centre (MPC)
Working Area within the Stadium
Formal Interview Room
Results Preparation and Delivery
Camera Repair Service
Lockers
Press Agencies

4.2.1.3
4.2.1.3.1
4.2.1.3.2
4.2.1.3.3
4.2.1.3.4
4.2.1.3.5

Television and Radio
Commentary Positions
Camera Positions
Formal Interview RoomInternational Broadcast Centre (IBC)
Outside Broadcast (OB) Vans CompoundChapter 4 - Ancillary Rooms

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4.2.2

FUNCTIONAL GROUPING ......................................................... 172

4.2.2.1

Media Centre

4.2.2.2
4.2.2.2.1
4.2.2.2.2
4.2.2.2.3
4.2.2.2.4
4.2.2.2.5

Press
Main Stand Seating
Working Area
Mixed Zone
Interview Room
Photographers

4.2.2.3
4.2.2.3.1
4.2.2.3.2
4.2.2.3.3
4.2.2.3.4
4.2.2.3.5
4.2.2.3.6
4.2.2.3.7

Television and Radio
Commentary Positions
Camera Platforms
Unilateral Facilities
Finish Line Positions
Interview Area
Infield Positions
Mixed Zone

4.3 Operational Rooms and Rooms for Competition
Organisation .................................................................................... 182
4.3.1

AREA AND ROOM SCHEDULE ................................................. 182

4.3.1.1
4.3.1.2
4.3.1.3

Rooms for Operation and Technical Installations
Stewards and Public Order Services
Rooms for Organisers / Sports Federations

4.3.2

FURNISHING AND EQUIPMENT............................................... 183

4.3.3

FUNCTIONAL GROUPING ......................................................... 183

4.4 Rooms for Administration and Maintenance ...... 185
4.4.1

AREA AND ROOM SCHEDULE ................................................. 185

4.4.1.1
4.4.1.1.1
4.4.1.1.2
4.4.1.1.3

Administration
Reception Area
Offices
Conference Area
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4.4.1.2

Maintenance4.4.1.2.1

Office for Maintenance Manager

4.4.1.2.2

Offices for the Technicians

4.4.1.2.3

Personnel Rooms

4.4.1.2.4

Store Rooms and Workshops

4.4.1.2.5

Plant Rooms

4.4.1.2.6

Waste Disposal Area

4.4.2

FURNISHING AND EQUIPMENT............................................... 187

4.4.3

FUNCTIONAL GROUPING ......................................................... 187

4.5 Other Design Issues .................................................................. 188
4.5.1 MARATHON TUNNEL ........................................................................ 188
4.5.2 SIGHTLINES ........................................................................................ 185

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CHAPTER 4
ANCILLARY ROOMS
4.1 Rooms for Sport
4.1.1 AREA, ROOM SCHEDULE, FURNISHING AND EQUIPMENT
If possible, the ancillary rooms for sports participants should always be arranged
at the same level as the sports areas. If differences in levels cannot be avoided, stairs
should be installed or, where differences in level are small, ramps.
National and local building regulations must be observed. This applies, above all,where aspects of safety and the interests of disabled persons, are concerned.
Air-conditioning or mechanical ventilation systems are needed in all rooms
without sufficient natural ventilation.
All energy-saving measures and, in particular, heat recovery from the outgoing airof ventilation systems and shower water, should be investigated with a view toefficient operation.
Water-saving measures including dual-flush toilets, low flow efficient shower
heads and spring-loaded taps should be considered even if they are not mandated by
local regulations. Roof water may be collected in water tanks for flushing toilets.
All floor coverings should be resistant to abrasion, easy to clean and anti-slip.
Walls should generally be designed shockproof, smooth and easy to clean.
In wet areas, floors and walls must be waterproof up to a minimum height of
2m and furnished with a water-resistant surface. Windows in changing and shower
rooms etc. should not permit any view into these rooms from the outside. Ceilings
should be resistant, for example to balls and, if possible, sound absorbing.
Wall and ceiling lights must be protected against damage and in wet areas
against water spray and humidity.
Entrance Area
Behind the entrance doors, special dirt removing mats should be installed.
Signposts and information boards to guide sports participants and visitors are
essential. A generously sized notice board will enable information provision on mattersof current interest.
Corridors
Corridors must be at least 1.20m wide and for wheelchairs not less than 1.50m.
A clear line of direction should be established. In addition information boards andsignposts should facilitate the orientation of the visitor.
For ventilation systems, a fresh air capacity of 25m3 to 30m3 is needed per person
per hour.
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Further Advice
If sports halls, gymnastics rooms or suchlike are to be integrated into the facility, theIAKS Principles of Planning for Sports halls are generally applicable.
4.1.1.1 Rooms for Athletes and Coaches
Equipping sport grounds and stadia with ancillary rooms, such as showers,
washrooms and toilets, must be based on the needs of the user and therefore may
have to satisfy very different requirements. On the one hand there are the minimum
requirements for school, leisure and mass participation sport which have to be realisedwith limited funds, and, on the other hand, there are the demands of top-level sport
for rooms, area requirements per athlete and equipment which may require a highdegree of comfort.
The following area and room schedule is primarily concerned with the minimumof space, but also gives an indication for higher standards. Consider using rooms atcompetitions which are normally used for other purposes. Temporary structures canbe used to augment the permanent facilities for major competitions.
Space requirements of wheelchair athletes have to be taken into account inaccordance with national regulations. Amount of space should be provided inaccordance with appropriate demand.
The size of the foyer and reception area for this category of users depends on thenumber of persons using the rooms in this area. The foyer size is usually calculatedon the basis of 15m2 per 30 users. This is supplemented by a reception room withcounter, 10m2 to 15m2 in size, a women’s toilet (1 lavatory, 1 washbasin) and a men’s
toilet (1 lavatory, 1 urinal, 1 washbasin).
4.1.1.1.1 Changing Rooms
The type of use of a sports area (number of users, mode of operation, sequenceof use) determines the necessary number, size and equipment of the changing andsanitary areas and rooms. This use can only be efficient if the structure of the changing
area permits a continuous sequence of sports times (time available to the user on the
sports area for his sports activity which is usually governed by a timetable). This
inevitably means that sports time is dependent on changing time (time available tothe user in the changing and sanitary area for changing and showering / dressing after
his sports activity – usually three periods of 15 minutes each) and clothes position
time (time in which the clothes of the user occupy a clothes position – preferably in aclosed clothes locker) and, to be cost-effective, needs the following system ofutilisation.
For an athletics facility with a large field enclosed by the track, this type ofutilisation demands at least 4 changing rooms, each of which is equipped with aclothes locker (0.33m wide, 0.50m deep and 1.80m high) per changing position. If the
sports time is equal to or longer than the changing time, (usually 45 minutes) the
sports areas can be used continuously. This ensures the full utilisation of the sports
areas.
A bench length of at least 0.66m and a width of 0.50m must be provided per
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room and between bench and wall is 1.50m. A distance of 1.80m will allow greater
freedom of movement for faster changing. Changing room benches should be easy toclean and designed with as few floor supports as possible. Clothes hooks should berecessed to avoid accidents. The furnishings comprise wall mirrors with shelves.
Hairdryers and safe deposits for valuables may be considered.
Elements of the changing room:
Changing Positions
As a portion of a changing bench: 0.66m wide (reducible to 0.40m for school
sports use) and 0.50m deep with a 0.75m deep changing zone in front of the bench.
Clothes position in the form of a clothes locker: 0.33m wide, 0.50m deep and1.80m tall (in cold and temperate regions, preferably single-door; in general two-door,
0.90m each).
Clothes positions are also possible in the form of clothes pegs (0.66m wide withdouble pegs). Since the changing room cannot then be put to variable use and becauseof the lack of protection from theft, this provision frequently adopted for school sports
is not recommended.
The number of changing positions depends on the number of simultaneous usersof the athletics facility. At multifunctional sports facilities (athletics facilities combinedwith pitches), the largest user group in each case is decisive, and in team sports bothteams must always be provided for. (See 4.1.2.3 with 4 planning examples, offering
12, 18, 24 or 36 changing positions per changing room.)
Traffic Area
Between changing zone and changing zone or changing zone and clothes locker
or wall: at least 0.75m. (In the access area of the changing room, a screen isnecessary.)
Massage Area
At sports facilities for high-performance and top-level sports, 1 massage area
(2.40m x 1.80m) is recommended in each changing room or in an adjoining room. Thisroom is furnished with massage bed(s), stools, cupboard for massage utensils andlaundry, clothes cupboard and hooks.
A washbasin may also be needed.
Electrical fittings comprise 2 double sockets for each bed for massage andtherapy equipment.
Massage beds must be accessible from 3 sides. The distance between beds is
1.20m.
4.1.1.1.2 Showers / Toilets
As part of changing time (4.1.1.1.1), the sanitary area is always used after sports
time. If this area can be assigned alternately to each changing room, one sanitary area
is sufficient for 2 changing rooms.
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Elements of the sanitary area:
Shower Positions
Open rows of showers: 0.80m wide and 0.80m deep.
Open rows of showers with splash screens: 0.95m wide and 0.80m deep.
Open rows of showers with privacy partitions: 0.95m wide and 1.40m deep.
The distance between shower heads is at least 0.80m. Only slanted showers
with non-adjustable shower heads 1.80m above the floor level should be used.
An automatic cut-off to limit the duration of the shower is recommended.
Number of Shower Positions, Washbasins and Toilets
At least 1 shower position per 2.5 changing positions.
At least 1 WC per 20 shower positions.
At least 1 washbasin per 2 shower positions.
(The 4 planning examples mentioned in Section 4.1.1.1.1 and published in
Section 4.1.2.3 are based on these figures.)
Washing Positions
0.60m wide and 0.80m deep.
In the washbasin area, the distance between the taps is at least 0.60m;
installation height above floor level 0.75m.
Further advice relevant to installation:- Safety thermostat to limit temperature- Tap with hose connection for cleaning the room
- Water treatment system for therapy pool as required- Shelves and boards for soap and other washing utensils must be suitably
placedBasis of calculation for hot water supply:- Withdrawal temperature of hot water maximum 40°C
- Water consumption per shower 10 litres per minute- Duration of shower per person 4 minutes- Heating up period for hot water preparation: for school operation 50 minutes,
for team sports 100 minutes- Hot water storage temperature maximum 50°C
The floor of the shower room has the same design as that of the drying area. For
ventilation systems, a fresh air capacity of 25 to 30m3 is required per person per hour.
To avoid the moist air passing into the changing room and then outside, theventilation system in the drying and shower area should be operated on low pressure.
Electrical switches and sockets must be placed outside the shower room.
Drying Area
In terms of its characteristics, the drying area is a wet area. Accordingly, it is usually
open towards the shower room, opposite the changing room separated by a door.
The floor covering should be designed such that no water can flow into theadjoining rooms (tub-like floor design, 2% slope, floor drains). Plastic or rubber gratings
are recommended in this area. Wooden gratings are not suitable for reasons ofhygiene.
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Walls must be fitted with robust hand towel hooks or rails and shelves or boardsfor depositing washing utensils.
Toilets
WC: 0.90m wide and 1.20m deep (doors opening outwards) or 1.40m deep
(doors opening inwards)
Slab urinal: 0.50m x 0.60m
Bowl urinal: 0.75m x 0.80m
Washbasin: 0.60m x 0.80m
For reasons of hygiene, toilets should be accessible from the changing room andnot from the drying area of the shower room.
To facilitate room cleaning, wall-mounted water closets are recommended.
In addition to the washbasin, roll-shaped holders, clothes hooks, hand towel
holders, paper towels or electrical hand-dryers are desirable.
Traffic Area
Between shower positions or between washing positions: at least 1.10m.
All other traffic areas at least 1.00m wide.
Therapy PoolIf supplied, a space requirement of 2.00m x 0.60m per user should be provided.
The beds (with head supports) should be 0.60m beneath the surface of the water.
Resting areas with deck chairs should be 2.50m x 1.00m per user; passage areas atleast 1.20m wide.
4.1.1.1.3 Rooms for Coaches
2 rooms, approximately 20 m2 area, each including shower, toilet, washbasin and
1 to 3 lockers for 1 to 3 coaches. These rooms, which are located close to the changing
rooms of the sports participants, should be furnished with a desk, 1 to 3 chairs, filingcabinet, lockers, notice board and clothes hooks. A socket for room cleaning and for
a computer should be provided. Switchboard units may also be considered. For detailsof shower and toilet, see the respective data given in this Section.
4.1.1.1.4 Call RoomSports facilities used for athletics competitions must be furnished with control
areas in which athletes assemble to await their call. The area requirement isdetermined and specified on site based on the number of sports participants.
Generally, one can expect athletes for up to 3 different events (for example Long
Jump, Shot Put, 110m Hurdles) at the same time. The space required should be
calculated on the basis of 1.2m2 per athlete therefore the Call Room should be 80 m2
area.
4.1.1.1.5 Room for Victory Ceremony Preparation
Seating, exercise space and make-up room for up to 12 athletes, 8 protocol
persons and 2 officials. Changing area for protocol persons is advisable. Room size
between 30m2 and 45m2.
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4.1.1.1.6 Weight Training Room
Modern athletics training systems recommend the use of weight lifting and otherbody building devices. A weight training facility can range from a relatively small room
(approximately 24m2) to a fairly large hall (approximately 240m2). Its equipment may
range from a common weight lifting platform to specialised training machines and up
to 12-station training machines. (See also 8.5.2)
The type of apparatus for heavy exercise must be decided upon at an early stage.
The access (door or gate) must be sufficiently large to allow all equipment to be moved
in and out.
For the floor, either a cross-grained wooden or polyurethane covering on castasphalt or a very durable PVC surface is advised.
The equipment consists of freestanding and wall-mounted weight training
machines, wall bars and hand apparatus.
If heavy dumbbells are available for free use, part of the floor area must be fittedwith additional protective surface.
For ventilation systems, a fresh air capacity of at least 30m3 is needed per person
per hour.
4.1.1.1.7 Sauna / Relaxation Area
The use of a sauna by an athlete after athletics training has a positive effect on
his stressed muscles and on his general well-being. The functional sequence of thesauna bath (changing - cleansing - sauna dry steam - chilled water shower or dive warm up - drying) should strictly be observed in layout of rooms and in actual use(Table 4.1.1.1.7).
Room

Size
m2

Equipment
Installation

Changing Roommin. 8Benches, lockers

Shower / Drying-up Roommin. 5Shower, hooks shelf

Sauna Chambermin. 6
max. 12

Heating unit (“Oven”),
Benches

Cooling down Area

min. 10Showers, cold water plunge bath

Rest Roommin. 10

Lounges

Outdoor Relaxation Area

min. 15

Lounges, benches

Table 4.1.1.1.7 - Size of, and installations in, saunas

4.1.1.2 Rooms for Officials
4.1.1.2.1 Changing Rooms for Judges and Referees
Judges2.50m2 each for 30 or less judges.
2m2 for more than 30 judges each and 1m2 each for over 50 judges.
Including adequate locker space; minimum 2 showers, 2 washbasins and 1 toilet
cubicle for women and 1 for men.
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The furniture of this room comprises 1 working desk and 2 chairs per 5 judges,
1 locker per official and clothes hooks. (Shower and toilet as above.)
Referees
1 room, approximately 20 m2, including shower and toilet, as changing and lounge
area for referees and linesmen during team sport competitions. For events at which
at least two competitions are consecutive without a break or for competitions
controlled by male and female referees, a further room of similar type is required inrotation for the subsequent team of referees and linesmen.
The furniture for this room comprises a working desk, 3 chairs, 3 lockers andclothes hooks. (Shower and toilet as above.)4.1.1.2.2 Showers / Toilets
At least 5m2 of sanitary zone for 5 judges (at least 1 shower position and 1 toilet
with washbasin) up to maximum of 20m2 for 20 officials (at least 2 shower positions
and 2 toilets with washbasin).
4.1.1.2.3 Meeting Room
Stadia, at which important athletics competitions are staged, must have anadequate room for meetings of competition officials. This room can be used at othertimes for teaching purposes.
4.1.1.3 First Aid Room and Station for Medical Services
4.1.1.3.1 First Aid Room
1 room at least 15m2 including washbasin and toilet, for first aid and for treating
minor injuries.
4.1.1.3.2 Station for Medical Services
Minimum requirements waiting room (10m2 to 15m2), consultation andexamination room (15m2), treatment room (15m2) and toilets.
The first aid room should be equipped with:- Examination table / bed- Work desk
- 2 chairs- 2 portable stretchers- Washbasin (hot water)- Low foot-basin (hot water)- Glass cabinet for medicines- Treatment table- Oxygen bottle with mask
- Blood-pressure gauge- Heating apparatus (hot plate) for instruments- Heart defibrillator- Equipment for injections and infusions- Equipment for intubation- Equipment for thoracic drainage
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The above list is subject to change on the recommendation of the responsible
medical authorities. The IAAF Medical and Anti-Doping Commission will also provide
regularly updated guidelines and recommendations for each major IAAF
competition.
A telephone connection is needed with direct outside access or with an
emergency connection.
In training centres and large facilities, one room or one group of rooms forathletes’ physiotherapy in accordance with their special needs
4.1.1.4 Doping Control Rooms
The rooms for doping control depend on the number of sports participants who
have to be controlled.
4.1.1.4.1 Waiting Room
Room for up to 15 athletes with controlled access, allowing for approximately
2m2 per person.
The waiting room should be furnished with 2 to 4 clusters of seating (eachcomprising 3 to 4 armchairs and side-tables), clothes hooks, refrigerator for drinks,
television set and magazines board.
4.1.1.4.2 Working Room
Room with work place for the doping control officer, furnished for storing test
samples; room size approximately 18m2.
The working room contains 1 work desk with 3 chairs, a filing cabinet, a clothes
cupboard, a cupboard for urine bottles and packaging material and a lockablerefrigerator.
4.1.1.4.3 Toilets
Room with at least 2 toilet cubicles for giving samples. Cubicles must be
minimum 4.50m2.
Toilet cubicles are equipped with a water closet, clothes hooks and shelving,
anteroom with washbasin.
4.1.1.5 Rooms and Space for Distinguished Guests, VIPs and Sponsors
4.1.1.5.1 Distinguished Guests
In considering the design of the main tribune it should be noted that the highest
level of competition will attract distinguished guests of international and national
standing. Space, dignity, comfort and security are of vital importance. It is notnecessary for this area to be permanently prepared for a royal occasion, but spaceand requisite services should be available if the need arises. The tribune should be in
the centre of the main stand with direct access from the rear for guests without theneed to pass through public and media areas. Provision for 20 to 25 seated guests
should be considered.
A VIP area with rooms for hospitality should be located in the central part of themain stand (see 4.1.1.5.4).
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4.1.1.5.2 VIP Seating
Designation of VIP seating can be problematic and must be handled with
diplomacy. However, in preparing a stadium it is advisable to cater for more guests
rather than less. Position and quality of seating are important. If the stadium
configuration allows, the VIP seating should be divided into three sections. These
three blocks should be arranged to the left, right and below the royal box tribune.
There should be 200 seats available in each block. For small events the VIP seating
below the royal box should take precedence in priority seating. Directly behind the
VIP seating should be provision for a hospitality area which provides relaxation,
refreshments and TV monitors.
It is judicious to provide a room / rooms for presidential presence near to the VIP
area. This permits a relevant president to be close to key guests but also have working
facilities.
In many major stadia, VIP seating areas can consist of sky boxes and businessseats. Sky boxes are private rooms inside the stand with direct view to the infield andwith seats at the front of the box. Business seats are large and comfortable seats on
the main stand which give the seat owners the right to participate in the stadium’s
hospitality programme. Selling sky boxes and business seats is often a key factor
when the financial concept for constructing and operating a stadium is defined.
4.1.1.5.3 Sponsors’ Seating
Marketing programmes have increased the importance of hospitality at major
athletics meetings, and it is therefore necessary to provide high quality service.
The key personnel of major sponsors should be included in the VIP/honorary
guests section of seating. Blocks of seating immediately to the left of the left-hand VIPseating block should be reserved for sponsors. Additional hospitality services directly
behind this area should be provided with all requisite facilities and services.
Car parking and car-drop areas for VIPs, guests and sponsors must be provided.
4.1.1.5.4 Hospitality Facilities
Hospitality facilities within the stadium for the next level of VIPs, guests andsponsors are important. Space, lighting, air-conditioning and decor should beconsidered.
Protection from the elements and full services including TV monitors must be
provided. A regular and rapid delivery of results is an appreciated service. Catering
facilities to a reasonably high standard are expected. The size of facilities will be
dictated by expected numbers and the level of competition, but the maximum peakflow should be catered for in forward planning.
4.1.1.6 Other Areas
4.1.1.6.1 Athletics Equipment Room
Doorways must be at least 2.20m wide and have a clear through height of 2.20m.
Large floor areas readily accessible to the arena are required for the storage ofjumps landing areas and hurdles on purpose-built trolleys. Other apparatus required forthe conduct of events is stored on the floor or shelves.
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A suitable desk is required for the official responsible for the control of equipment
and a long enough bench for the implement measuring apparatus.
Subject to the type of design selected for the floor and the wall, a hoseconnection is required for cleaning the room and apparatus as well as a tap with
washbasin and cleaning water basin.
The electrical fittings comprise 2 to 4 sockets.
4.1.1.6.2 Display Areas
The host city, the venue management and sponsors are usually keen to have an
opportunity to display their attributes and/or goods. Display areas should be provided
in the main entrance to the stadium, the hospitality area(s) and public franchise areas.
Display areas must not cause congestion in key areas of flow, particularly in case ofan emergency, and should never be placed on or near stairways, escalators or moving
walkways. Provision of display areas should be restricted to approved authorities andsponsors.
4.1.1.6.3 Franchises
The rights to sell (food, drink, merchandising) in a sports venue are of acommercial nature. The need for food and drink is essential, and the stadium layout
must provide for easy public access to franchise areas, room to relax, adequate litter
receptacles, etc. Dangerous congestion near stairways and dead-ends must be
avoided. Many countries now impose very strict health and safety regulations at all
sports venues, and these must be adhered to.
Delivery of goods to franchise areas must be considered when designating points
of sale.
4.1.1.6.4 Advertising Boards
Size, numbers, wording and placement of advertising boards in and around stadia
is clearly defined in the IAAF Advertising Regulations. Note that advertising boards
can block the full view of some spectators at the lowest levels of the stand and may
impede the movement of athletes, officials and equipment unless well planned
beforehand.
4.1.2 FUNCTIONAL GROUPING
The individual sections listed in the area and room schedule must be grouped
together in the overall design of the facility to enable a smooth operation of the facility.
The more diverse and comprehensive the schedule for the individual areas is, themore difficult it is on the one hand to group the individual sections properly within
their respective areas and, on the other, to integrate the different areas functionally into
the facility as a whole.
4.1.2.1 Allocation of Areas and Rooms for Athletes
Figures 4.1.2.1a and 4.1.2.1b show diagrams of the layout of rooms and thetraffic routes to and within the areas and rooms for athletes. Figure 4.1.2.1a refers totraining and 4.1.2.1b to competition.
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After reaching the facility by public or private transport, the athlete proceeds tothe changing room and from there to the sports areas (thick access lines) or to theweight training room (dotted lines marking internal routes). On returning from thesports areas (thin return lines) he proceeds to the sanitary area with showers andtoilets, in some cases via the sauna and relaxation area, again via the internal routes
marked with dotted lines.
It should be stressed at this point that the diagram does not represent a site planor ground plan of a facility. The sole purpose of this drawing is to show theorganisational relationship between the various areas and rooms used by the athlete.
When designing such a sports facility, such diagrams (and the same applies toother illustrations of the same kind in this chapter) are used as a planning aid and asa means of checking the organisation of installations and rooms.
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Figure 4.1.2.1b illustrates the allocation of rooms and areas for athletes andofficials at a competition.
In this case, access to the relevant areas and rooms is afforded along routes
strictly separated from those used by spectators (including distinguished guests) andthe media. By referring to the above introductory explanation of the diagram’s purpose,
the reader will understand the interrelationships indicated by the different lines
representing the access route, return route and internal routes.
As an example, the athlete’s route from the car park (or team bus) is : heproceeds to the changing room and, depending on how the event is organised, goesto the sports area directly or via the warm-up area and call room. After competing, theroute takes him via the Mixed Zone back to the changing room or from the sports area
to the doping control area and from there to the changing room. There he will find, as
in the training set-up, the usual sanitary installations and possibly a sauna and160

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relaxation area. The route from the changing room then leads back to the team bus or
straight to the exit from the athletes’ area.
The doping control area shown simply as a square in Figure 4.1.2.1b (with theinternal routes between the sports area and changing room) is broken down into its
various functional rooms in Figure 4.1.2.1c. The athlete proceeds past the entrance
control to the waiting room where he awaits his call to the working room, and fromthere to the toilets.
Where both males and females are to be tested, it would be preferable to have
two separate toilet areas leading off the working room.
In selecting accommodation for doping control security, privacy, cleanliness andrelative comfort should be the priorities.
Where, due to lack of an alternative, it is not possible to have a suite comprising
all three areas (working, waiting and WC) it is permissible to use a nearby area for
waiting but there must be a tight security screen on that area and athletes selected
for doping control must be accompanied when passing from one area to the other.
4.1.2.2 Allocation of Areas and Rooms for Distinguished Guests, VIPs andSponsors
The diagram in Figure 4.1.2.2a shows how the areas for distinguished guests,
VIPs and the sponsors’ lounges (boxes) fit into the overall concept of spectator
facilities in a stadium. There are separate arrival and departure routes and car parks foreach visitor category, and distinguished guests may have a helicopter pad at theirdisposal. They also have their own routes to the restaurant.
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Figure 4.1.2.2b shows the arrangement of the various groups of distinguishedguests in the main grandstand.

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4.1.2.3 Diagram of Planning Examples of Changing and Sanitary Areas forSports Users
The following planning examples outline in each case the alternate use of thesanitary area with 2 changing rooms and its capability to be partitioned into 2 separate
rooms if the changing rooms can be subdivided for use by teams.
The planning examples differ in offering 12, 18, 24 or 36 changing positions perchanging room, each equipped with 2 clothes lockers per changing position, and with
6, 8 10 or 14 shower positions and each with 1 sanitary room for 2 changing rooms.
4.1.2.3.1 Planning Example 1
This example shows 2 changing rooms, each of them partitionable, eachcontaining 12 changing positions (0.66m), 8m of changing bench (2 x 4m), 24 clothes
lockers and each with 1 divisible sanitary area containing 6 shower positions, 2 toilets
and 4 washbasins.
The required space of about 75m2 is composed of 2 x 27.50m2 + 1 x 22.50m2.

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4.1.2.3.2 Planning Example 2This example shows 2 changing rooms each containing 18 changing positions(0.66m), 12m of changing bench, 36 clothes lockers and one sanitary area containing
8 shower positions, 2 toilets and 4 washbasins.
The required space of about 100m2 is composed of 2 x 37.50m2 + 1 x 27.50m2.
The changing room provides 30 changing positions (0.40m) at a time for 1 classof school children.
4.1.2.3.3 Planning Example 3This example shows 2 changing rooms, each containing 24 changing positions(0.66m), 16m of changing bench, 48 clothes lockers and one sanitary area containing
10 shower positions, 2 toilets and 6 wash-basins.
The required space of about 145m2 is composed of 2 x 55m2 + 1 x 35m2.

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4.1.2.3.4 Planning Example 4This example shows 2 changing rooms, each containing 36 changing positions(0.66m), 24m of changing bench, 72 clothes lockers and one sanitary area containing
14 shower positions, 2 toilets and 8 wash-basins.
The required space of about 195m2 is composed of 2 x 75m2 + 1 x 45m2.

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4.2 Rooms for the Media
4.2.1 AREA AND ROOM SCHEDULE / EQUIPMENT
4.2.1.1 Media Centre
4.2.1.1.1 Reception Area, Entrance Hall
Entrance Hall
Reception/Information
Telephone exchange
Telephones
Cloak-room
Toilets

as required
as required
as required
as required
if required
as required

4.2.1.1.2 Administration Secretariat, Press OfficeDirector
Other members of staff
Secretariat
Temporary press office

20m2
12m2/person
12m2
20m2

4.2.1.1.3 Room for Press Conferences
While for the Olympic Games the main media centre should have a large press
conference room capable of dealing with up to 400 seated persons with full TV
facilities, this room is not required for IAAF events, where the formal interview room
is used if necessary.
4.2.1.1.4 Catering Facilities

as required

4.2.1.1.5 Lounge Area

1m2 of equipment space forevery 2 persons

4.2.1.1.6 Cloak Room

if required

4.2.1.1.7 Toilets

as required

4.2.1.1.8 Store for Cleaning Equipment

as required

4.2.1.2 Press
The four main working areas of the journalists in the stadium are the main standseating, the main press centre for major games/championships, the working area
within the stadium and the formal interview room. (For some details see Table 4.2.1.2)
4.2.1.2.1 Main Stand Seating
The amount of seating required will be dictated by the size of the competition.
The amount of technical service required will rise in proportion to expected
numbers, whilst the principles of service remain the same regardless of numbers.
Numbers to be expected at a national competition vary, but as a broad estimate 50
seats with desks and 30 seats only (observers) can be anticipated.
Numbers of journalists to be expected to attend a regional or World / Olympic
competition are regional 500 (300 with desks), international 900-1200 (800-900 withdesks).
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Equipment

National
Competitions

Regional
Competitions

World/Olympics
Competitions

Seat (with desk)

50

300

800-900

Seat (only)

30

100

200-300-

75-100260-300

10

50

100

40-50

200-250

500-650

TV Monitors

2-5

10-15

20-35

Computers for Public Use

2-5

20-30

60-80

Phones (Card)

2-5

10-15

20-30

Broadband Internet Access / WI-FI-

required

required

Pigeon Holes

75-100

300

400

50-70

100-150200-300

Main Stand Seating
TV Monitors (Written Press)
Phones (Dedicated Lines)
Main Press Centre

Formal Interview RoomDesks inworking area

Seats

Table 4.2.1.2 - Press equipment for competitions at different levels

4.2.1.2.2 Main Press Centre (MPC)
This is the nerve centre of the entire media operations. It should be located asnear as possible to the press stands and accommodate all the necessary facilities andservices.
The MPC should ideally be located within the stadium.
If the MPC is not inside the stadium but within 200 to 250 metres of the press
stands, a small working room with telecommunication facilities will also be needed in
the stadium itself. If the MPC is further away, the size of the working area in thestadium will have to be considerably increased.
The working area in the MPC should cater for working places for 50-60% of the
expected number of journalists.
At World Championships / Olympics, technical needs would be:- Working places for 500-650 journalists- TV monitors: 20-35 in common working area plus additional ones in private
offices- Telephones: 20-30 card phones (with pin code) in addition to private linesordered by the journalists- Mobile telephone services (rental and repair)- Telefaxes: 2-4- Computer with internet access and access to Media Information System:
60-80- Provision of broadband internet access and/or WI-FI is nowadays essential
An area should be set aside for the photo centre, ideally adjacent to the MPC
but separate. This area should be as near as possible to the track.
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Facilities to be provided are as follows:- Lockers: 250-300 for storage of photographic equipment- Private offices for major photo agencies and newspapers- A limited number of public telephones (with pin code) in addition to private linesordered by the media organisation- Computer with internet access and access to Media Information System:
15-20- Provision of broadband internet access and/or WI-FI is nowadays essential
4.2.1.2.3 Working Area within the Stadium
Unless the MPC is located within the stadium, a working area directly behind themain press stand must be provided, allowing for complete working facilities for 10%
to 30% of the expected number of journalists, depending on the distance between the
MPC and the press stands.
Full telecommunication facilities should be available at the main press centre (ifsuch exists), but limited facilities should be provided at this working area at regional
and world competitions.
4.2.1.2.4 Formal Interview Room (see Television and Radio)
There are few technical services required in the formal interview room, otherthan simultaneous translation at major games/championships. The interviews should
be fed by the Host Broadcaster to all TV monitors in the media working positions inthe stadium and in the working room.
For World / Olympic competitions an additional conference room with 80 to 100
seats can be provided.
4.2.1.2.5 Results Preparation and Delivery
The urgent and accurate delivery of hard copy information to journalists is ofparamount importance. It is therefore essential to consider the procedure for deliveryof start lists and results information to the press area, and their immediate printing
and distribution to the journalists. An on-line link to the official computer service isessential, with the requisite number of fast-speed photocopiers available in theworking room directly behind the journalists stand. Results should not take more than
10 minutes to be delivered, with an absolute limit of 20 minutes in case of extreme
difficulties. When such major difficulties arise it is imperative that journalists are
informed as to the reason for the delay. Backup facilities in case of failure are essential.
A priority distribution must be prepared to ensure that those journalists with thetightest deadlines working for the most important agencies and publications get firstservice.
Because of the number and size of photocopiers required for this task, consider
providing air conditioning to ensure that machine failure and human mistakes are kept
to a minimum. Consider also collating needs when preparing and allocating space, as
it is not always possible to depend on machine collation.
The link to the computer service is the most important link for this working area.
Telecommunication requirements are linked to computer requirements and cablingneeds should be considered accordingly.
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As an example, 2.25 million sheets of A4 paper were processed at the 2005
World Championships in Athletics in media areas (1.1 million in the main media centre
and 1.15 million in the media stands).
A pigeon hole system for the distribution of information sheets must be preparedand placed in a position which is within convenient reach of the journalists’ working
places and the print services representatives who will be required to feed the system.
Congestion in an area of high traffic must be avoided.
4.2.1.2.6 Camera Repair Service
At major competitions at regional or World / Olympics level, where photographic
equipment is subjected to considerable wear and tear, provision of a camera repair
service is required. The service will be performed by the official camera sponsor of theevent (if such exists), and only space is required. Safe storage units are essential for
expensive photographic equipment.
4.2.1.2.7 Lockers
As technology improves, photographers’ equipment becomes more sophisticated and diverse. The value and range of such equipment must be considered whenproviding storage facilities for photographers. Individual lockers of suitable size should
be provided in the media working area / main press centre: national (30-40), regional(125-150) and World / Olympic (250-300). 24-hour access is required and constantsecurity essential.
4.2.1.2.8 Press Agencies
International press agencies take priority over all other journalists in the allocationof stadium seating and working areas. It is a common practice for agencies to require
independent working rooms within the press working area / press centre of thestadium. Size will be dictated by the competition and the agency itself. Access will be
24 hours a day and will be limited to agency representatives and those serving themwithin the media department plus main press centre service staff.
Key telecommunication requirements are direct international telephone lines and
ADSL / ISDN lines for high speed data transmission.
4.2.1.3 Television and Radio
All television and radio activities are conducted in five main areas: commentary
positions, camera positions, formal interview room, international broadcast centre(IBC) and outside broadcast (OB) van compound.
Each area has its own specific technical service requirements.
4.2.1.3.1 Commentary Positions
The number of positions required will be dictated by the size of the event, but thefollowing figures can be expected: national (5 to 6), regional (20 to 30), international(80 to 100), World Championships and Olympic Games (150).
Minimum space required per position is 1.50m front and 1.60m depth for two
persons.
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4.2.1.3.2 Camera Positions
The number of camera positions will vary from event to event. The final decisionof number and placement of cameras will be decided by the Host Broadcaster andthe Organising Committee.
4.2.1.3.3 Formal Interview RoomThis room is where the medallists of each event should be brought to meet themedia in a controlled environment.
The size of the room will depend upon the size of the competition but should beplanned for the largest possible attendance, i.e. for national events 50/70, regional
events 100-150 and international events 200-300 persons. Figure 4.2.1.3.3a shows, as
an example, a suitable room shape and the grouping of those persons involved.

At major games and championships consider providing simultaneous translation
facilities in the formal interview room. Advanced thought to cabling needs is therefore
required.
Consideration should be given to any backdrop prepared for the interview roomto ensure its colour receptivity to the television camera.
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Access must be in close proximity to the journalists’ working areas with aminimum of two doors that allow entry and exit without congestion. A holding room
allowing athletes’ entry from behind the head table (to be set up on a raised platform)
is ideal if the stadium configuration allows.
Because it is impossible to schedule formal interviews exactly, a constant flowof people in and out of the room is inevitable, and it is therefore recommended thatdoors are placed at the back of the room for minimum disturbance. Every effort should
be made to keep the front of the room and the interviewees’ area as clear as possible
in order to ensure a clear view to all participants.
The formal interviews should be relayed to the journalists’ stand monitors by useof a dedicated TV channel.
Details of the next formal interview can be conveyed simply to the media by useof an information board (60cm x 100cm) which is carried aloft by a representative of
the media services division along the front of the media stand (Fig 4.2.1.3.3b).

4.2.1.3.4 International Broadcast Centre (IBC)For major games / championships, the Host Broadcaster will be required toprepare an IBC. This is a separate entity from the press centre and functions solely for
television and radio. Facilities provided are as follows:- Host Broadcaster signal edit and distribution- Unilateral edit rooms- Television studios- Administration offices- Commentary switching centre- Highlights programme production- Archive- Catering, bank information, etc.
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Size is determined by the type of competition. Access is for television and radio
personnel and those serving them only and is for 24 hours per day with maximum
security. The telecommunication requirements of the IBC are extensive for major
games / championships, and extend to sub-sites for a multi-sport competition.
Principal needs are telephone, internet access, telefax, portable cellular phones,
pagers and walkie-talkies.
For the Olympic Games in Barcelona (1992), a vanda contribution network was
established to transport all international television and radio signals and unilateral
vandas from venues to the IBC. (A vanda circuit is a one-way circuit with one video
channel and associated audio channel(s).) Television signals produced in the IBC by
world broadcasters were routed to the world via optic fibre and radiolink earth network.
Outward-bound signals were uplinked to communication satellites from earth stationsin Spain.
4.2.1.3.5 Outside Broadcast (OB) Vans Compound
The Host Broadcaster and those TV companies who have undertaken unilateralcoverage will require space adjacent to the stadium for positioning of their OB vans.
All unilateral camera feeds will be collected within the OB vans, edited and transmitted
via satellite to various domestic audiences.
The size of compound required will depend upon the scale of the event. A
national competition will require space for 2 to 3 vans, i.e. 800m2 (max.) including
administration and services. A major regional/international competition must cater for
10 to 12 vans within an area of 1500m2, whilst an event on the scale of the WorldChampionships in Athletics must provide for 20 to 25 vans and will require 3000m2.
The average size of an OB van is 16.00m in length, 2.50m in width and 4.50m inheight. The overall weight is approximately 30 metric tons.
The OB van compound should be positioned as close to the finish line area as
possible to keep cable runs to the minimum. Access portals for cabling into thestadium must be considered. These should avoid all public / vehicular passages.
The OB van compound requires 24 hour security and only TV personnel shouldhave access.
The power requirements of an OB van are enormous and separate power
substations with backup generators must be installed for major competitions. An
output of 600kW was provided for the world broadcast compound at the last WorldChampionships.
4.2.2 FUNCTIONAL GROUPING
Like the athletes, officials and distinguished guests, the media reach theirworking areas within the stadium via a separate entrance and exit area.
The diagram in Figure 4.2.2 illustrates the allocation of rooms and areas including
the areas for the outside broadcast vans and camera platforms.
Detailed information on the requirements of the press (and photographers), radio
and television can be obtained from the following text sections and figures in thischapter.
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4.2.2.1 Media Centre
It is the focal point for all the media services. The access from the stadium
entrance and from the parking area must be clearly signposted and quickly reachable.
The representatives of the different media will be led from the entrance hall withreception desk to the various functional areas described in Sections 4.2.2.2 and4.2.2.3.
The offices of the press administration are situated in the vicinity of the reception
desk. The press conference room must be within easy reach of the reception area. It
is useful to group the necessary catering facilities in this area.
4.2.2.2 Press
4.2.2.2.1 Main Stand SeatingThis is the primary working area for journalists where they will be seated for the
majority of the competition period.
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The seating area should be placed on the finish straight side of the stadium andshould extend not further than 30m before and 50m after, the finish line. It should be
no lower than the fifth row of the stadium seating and should not extend into second
level seating in a major stadium (Figure 4.2.2.2.3a).
This area directly above the finish line is of high priority to the media and must
be shared with television and radio. Because of the live nature of television and radio
they shall have priority on direct finish line positions but every effort should be madeto provide agencies and major newspapers with the equivalent. Journalists
representing small publications, without deadlines, should be allocated seating on theouter limits of the working area.
The seating area should be within easy reach of the media centre, working areas
within the stadium, interview rooms and Mixed Zone.
With the need to move regularly throughout the competition between seating
area, Mixed Zone, interview room and the media centre, access is of prime
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stadium by journalists and those serving them. In this respect, passageways, doors
and steps should be wide and well lit. Directional signage is of particular importance,
as is rigorous imposition of accreditation and access checks.
Strenuous efforts must be made to enforce this as a working area. Therefore,
accreditation should be judiciously provided and every effort should be made to stop
people loitering in doorways, passageways and stairs.
The other groups with whom journalists will require interface are media services,athletes, catering, computer services, printing and transport.
Telecommunication requirements (See 5.6) are telephones, ADSL/ISDN lines, TV
monitors and results monitors.
Cabling of telecommunications lines, results monitors and TV monitors at thejournalists’ desks is an important aspect that requires planning and consideration.
4.2.2.2.2 Working Area
Prior to, and at the conclusion of, each competition session, journalists require aworking area in which they can prepare their copy for filing to their respective
publications.
The working area should be within the stadium, preferably behind the seatingarea of the journalists. It should be in close proximity to the Mixed Zone and theinterview room in order to facilitate easy movement, in the immediate post event
period. Seating within the working room is without priority and is on a “first come,first served” basis. Size is dependent on the numbers but should allow for comfortableworking conditions, be well lit, well ventilated and, if necessary, heated or air
conditioned. Access should be such that constant movement in and out by large
numbers of people will not cause congestion in doorways.
Because of the considerable movement in and out of the working room
throughout a competition session, but particularly immediately afterwards, multiple
entry and exit points are recommended and must be well controlled to avoid entry by
those without accreditation.
Access to this area for computer services, telecommunication staff and catering
is essential.
Full telecommunication services are required in the working room or immediately
adjacent to it. These should include telephone and limited telefax facilities, as well as
provision of broadband internet access and or WI-FI. A number of computer terminals
for access to the Media Information System and the Internet are required. Cabling of
telecommunication equipment must be considered well in advance as well as ancillary
power needs should the printing of start lists and results sheets be generated in thisarea or close by.
4.2.2.2.3 Mixed Zone
The Mixed Zone is a designated area immediately after departure from the track
through which all athletes, including those taking part in Field Events, heats andqualifying rounds, must pass upon leaving the stadium (Figure 4.2.2.2.3a). The surface
should be suitable for athletes in spiked shoes to walk upon. Journalists have accessto this area and may make contact with the athletes.
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The Mixed Zone should be placed at the point of exit from the track, and shouldbe the point at which athletes retrieve their tracksuits and competition bags. Priority
in the Mixed Zone is to live unilateral broadcast cameras, followed by ENG cameras
and live radio and, finally, journalists and photographers. The size and layout should be
sufficient to avoid congestion for both athletes and media. A waist-high barrier should
delineate a passage through which athletes pass and to which the journalists do nothave access. Provision must be made for photographers and ENG crews to get clear
shooting access above the heads of journalists.
Access to the Mixed Zone should be restricted to athletes leaving the stadium
and media representatives, as well as the indispensable organisational staff. A limited
number of team representatives should have access to this area on the conditions
laid down beforehand. The athletes should pass through this area unimpeded andreasonably swiftly. Provision should be made for athletes’ welfare in this area, forexample first aid and water. Media service must have access to this area, particularly
those responsible for flash interviews. There are minimal telecommunication
requirements but consideration of lighting is imperative. 1-6 TV monitors (dependingon the type of event) should be provided to allow media representatives to follow theaction in the stadium. 1-3 live results monitors should also be provided.
The various services required to interface with the media at ground level andlevel one of the main stand are illustrated in Figure 4.2.2.2.3b.

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4.2.2.2.4 Interview Room
The interview room should be in a convenient area of the stadium en route fromthe medal ceremony to either doping control (if required) or back to the athletes stand.
A minimum detour should be required to reach this room. Similarly, it should not be agreat distance from the journalists’ working area within the stadium. Journalists andTV commentators should share the front seating, whilst cameramen andphotographers should be arranged to the sides and rear of the room. Sufficient spacemust be provided to allow easy movement around the room for camera crews andphotographers (Figure 4.2.1.3.3a).
Lighting, acoustics and air conditioning need full consideration.
4.2.2.2.5 Photographers
The key photographers’ positions within the stadium are shown in Figure
4.2.3.2.5a.
The angle of these positions in relation to the track, and in particular the finish
line, is critical. Of equal importance is the elevation which should be neither too highnor too low. Potential for a number of photographers to operate within a narrow sector
must be considered.

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Moats are now not favoured for positioning photographers as advertising signage
1200mm high around the track for IAAF meets blocks their view. Moats are however
useful for photographers’ circulation around the stadium, and if wide enough can also
accommodate platforms for shooting positions.
At the finish line, limited space must be shared with television to ensure all
representatives get a good opportunity for the key shot (Figure 4.2.2.2.5b).
It is quite common for photographers to work independently and they therefore
need access to a number of positions. Swift and easy movement between positions
which allows for transportation of bulky equipment without disturbing other stadium
users must be considered.
Figures 4.2.2.2.5c and 4.2.2.2.5d deal with the infield access. Accreditation
should be very limited (a total of 16 photographers for outdoor competition and 12 forindoor is stipulated in the IAAF Media Guidelines). “no go” zones must be respected.
The “no go” zone should be restricted to a limited number of designated officials only.
No mobile TV cameras or pool photographers should be allowed. There should be
minimal crossing of the track by photographers.

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4.2.2.3 Television and Radio
4.2.2.3.1 Commentary Positions
The commentary positions provided to television and radio are the areas in which
commentary is principally added to all television coverage of a competition. Unlike thewritten press, the electronic media representatives will remain seated in thecommentary positions throughout the competition.
The seating must be directly above the finish line area and should extend nofurther than 30m either side of the finish line. It should begin no lower than the fifth
row of the stadium seating and should never extend into upper tiers of the main stand.
Television and radio shall have priority on finish line seating. Those with live
transmission schedules shall take priority over those broadcasting on a delayed basis.
4.2.2.3.2 Camera Platforms
The important principle of coverage for athletics is not the total number ofcameras used as much as their positioning. However, the complexity of athletics
coverage compared to other sports requires the employment of numerous cameras,
the majority of which are cabled. It is often necessary to build a certain number ofcamera platforms and consideration must be given to seats lost by construction andviewing impaired once the structures are built. Certain key camera positions forathletics must be guaranteed no matter how small the competition or corresponding
TV production (for example finish line camera). Platforms in the grandstands shouldbe part of the permanent construction of the stadium.
Figure 4.2.2.3.2 is an example for a major athletics competition.

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Cabling ducts to known camera positions should be foreseen in the stadia
construction. Access to camera positions and cables is required at all times. Cameras
and cable connectors must be protected from the elements, in particular flowing water(rain/flood). Every effort should be made to ensure that human and vehicular traffic
over cables is kept to a minimum.
Infield connection points for TV cameras are of critical importance.
Channelling inside the track kerb is required for circulation of television, computer,timing and general electrical cabling. Access to the channel at regular intervals is anecessity.
Individual camera positions which are cabled require constant power supply fromthe OB van through a suitable connector. Up to 15 cameras can be connected to one
OB van.
4.2.2.3.3 Unilateral Facilities
Whilst the majority of participating television networks at major competitions will
rely exclusively on the Host Broadcaster signal, some major networks will wish to
supplement the Host Broadcaster coverage with their own feed. This will require
additional cameras (and possibly platforms/platform space) particularly at the finish
line, interview area and editing facilities. At major games/championships reservablestudio facilities and equipment are required within the international broadcast centre.
To sustain a major unilateral operation requires huge staffing and will impact on
accreditation considerations. Independent security measures are often arranged for amajor unilateral operation and responsibility for this must be agreed in advance.
Major telecommunication requirements include the reservation of satellite
channels and up-links from the IBC to the relevant satellite. Unilateral operations will
have a major requirement for international telephone and telefax facilities within the
TV compound and the IBC.
4.2.2.3.4 Finish Line Positions
Any television network undertaking unilateral coverage will seek a minimum of
one camera position head-on to the finish line. From this platform the camera willconcentrate on individual athletes, particularly where national interest arises.
The same camera will be employed for post-event interviews. Access is therefore required for cameramen, sound recorders, interviewers and technicians/engineers
but not necessarily all at the same time.
The post-event interview area / Mixed Zone is the most pressurised zone in any
athletics stadium. It therefore needs careful planning as to distribution of space,priority, security and control.
4.2.2.3.5 Interview Area
Television requires the earliest opportunity to interview participants in the
moments after completing an event. To achieve this end in a controlled, dignified
manner, a unilateral interview area must be created beyond the finish line en route to
the exit point from the track into the stadium and the Mixed Zone. Radio interviews
will take priority over those by journalists in the Mixed Zone area. Space must be
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provided at the finish line camera point for the conduct of interviews with individual
athletes.
4.2.2.3.6 Infield Positions
In providing television coverage for participating broadcasters, the Host
Broadcaster requires presence on the infield. This is particularly relevant for Field
Events. Maximum use can be made of hand-held RF cameras for flexibility but someuse of cabled cameras will be necessary. It is essential therefore to plan for thenecessary cabling and relevant channelling / ducts and power points beneath the track
and infield.
4.2.2.3.7 Mixed Zone
After the unilateral television area, priority in the Mixed Zone must be given to
ENG cameras and radio interviews. Space, lighting and accessibility are considerationsof importance for all involved.

4.3 Operational Rooms and Rooms for Competition
Organisation
4.3.1 AREA AND ROOM SCHEDULE
Area and room schedules for the operational rooms and for the competition
organisation are variable due to the differences in the location, standard, type and sizeof sports facilities. A schedule can only be arranged once all details of the facility are
known.
The schedule should be arranged into permanent rooms for temporary use. The
latter may be provided either by assigning sections of the building temporarily for thispurpose or by means of provisional arrangements. Buildings or tents erected
temporarily must be suitably sized and well positioned allowing easy access to areasin permanent use.
The lists of rooms shown below serve only as a check list and may be achievedby multiple use of areas and larger rooms.
4.3.1.1 Rooms for Operation and Technical Installations
Box for competition director
Box for event presentation manager
Box for stadium announcers
Box for scoreboard operator
Box for security / police
Box for monitor surveillance
Box for public address system
Box for lighting control
Box for timing / photo finish evaluation
Toilets
Store for cleaning equipment
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4.3.1.2 Stewards and Public Order Services
Assembly and lounge for police, fire brigade
and stewards
1m2 per person
Toilets
as required
Security cells
as required
4.3.1.3 Rooms for Organisers / Sports Federations
International president’s officeInternational secretary general’s office
National president’s office
National secretary general’s officeCompetition secretariat
Computer room
Technical information centre
Rooms for statisticians
Conference room (among others for the
Jury of Appeal and for video monitoring)
Small kitchen
Toilets

24m2
18m2
24m2
18m2
as required
30 to 35m2
as required
as required
20 to 30m2
min. 8m2
as required

4.3.2 FURNISHING AND EQUIPMENT
Generally, the same requirements apply for the furnishings and equipment of theoperational rooms and rooms for competition organisation as for the rooms foradministration (See 4.4.2).
An adequate number of connections for telephone, fax and EDP systems should
be supplied.
4.3.3 FUNCTIONAL GROUPING
Figure 4.3.3a shows the layout of the operational rooms and rooms forcompetition organisation in the overall stadium set-up. At large facilities, a separate
access and departure area is necessary for these user groups, with parking space forpolice organisers and for stadium administration staff.
Whilst the rooms for competition organisation and administration are situatedbeneath the stand (or in the immediate vicinity of the stand in a separate building),
the operational rooms for competition director, event presentation manager,
announcers and scoreboard operator are situated in a high, central location of the mainstand with a clear view over the whole competition area. It must be ensured that a
clear, unbroken line to scoreboards will not be disturbed by cantilever roofing or
support pillars.
Whilst acoustically separated from each other, visual contact between theseparties is of great assistance (Figures 4.3.3a and 4.3.3b)
Section 4.3.1 also applies to these areas and rooms.
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4.4 Rooms for Administration and Maintenance4.4.1 AREA AND ROOM SCHEDULE
4.4.1.1. Administration
4.4.1.1.1 Reception Area
Entrance hall
Reception / Information
Telephone exchange
Telephones
Cloakroom
Toilets

as required
as required
as required
as required
as required
as required

4.4.1.1.2 Offices
Director
20m2
Secretariat
12m2
Other members of staff
12m2/person
Accounts dept. / entrance tickets administration 12m2
PR and marketing
12m2
Competition organisation
12m2
4.4.1.1.3 Conference Area
Conference room
Small kitchen
possibly also provisions room foradministration staff
Toilets
Store for cleaning equipment

20 to 30m2

as required
as required
as required

4.4.1.2 Maintenance4.4.1.2.1 Office for Maintenance Manager
possibly with briefing room

15 to 20m2

4.4.1.2.2 Offices for the TechniciansRoom for building maintenance
10m2
Room for heating, ventilation, sanitary engineers 10m2
Room for electrical engineers
10m2
Room for ground staff
10m2
4.4.1.2.3 Personnel Rooms
Changing and sanitary room
Lounge with small kitchenoras required
min. 8m2
1.20m2/person
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4.4.1.2.4 Store Rooms and Workshops
Ideally, these facilities should be located on the eastern side of the arena withseparate drive in and drive out entrances. There should be differentiation between
those areas controlled by the stadium operator and those rooms under the control of
the technical officials e.g. technical implement measurement and storage.
Sports Equipment Room
General requirement: 1m2 of equipment space for every 500m2 to 700m2 ofusable sports area. Additional space may be required for storing landing mats inwinter.
Maintenance and Cleaning Roomas required

Lawn mowers, sweepers, high-pressurecleaners, attachments for the sports areas,
vegetation and pedestrian areas.
General requirement for facilities in which maintenance machines are housed:- 1m2 of equipment space for every 400m2 to 500m2 of usable sports area
Maintenance is centralised, and machines are transported to and from:- 1m2 of equipment space for every 700m2 and 900m2 of usable sports area
Room for Fertilisers, Cleaning Agents andSpare Parts
Storeroom for Electrical Equipment
Workshop
Garage for Tractor
Garage for Small Pick-up Vans, Lorries
Fuel Store

as required
as required
min. 15m2
15m2
15 to 20m2
as required

4.4.1.2.5. Plant Rooms
The plant required for the adequate functioning of an athletics hall can be situatedin different plant rooms. All plant can be controlled from a centrally located control
room.
Heat Plant
For a heat plant with gas-fired boilers, a gas-pressure check-room and a gas
metering station are needed. For oil-fired boilers tanks are needed.
Refrigeration Plant
The chilled water needed for air conditioning is produced by a refrigeration plantinstalled indoors and by cooling towers situated outdoors.
Ventilation Plant System
For the individual functional units of a stadium, self-contained ventilation plants
are needed, positioned near to each functional unit.
Transformers and Power Distributors
The incoming high voltage electrical power will be transformed and thendistributed through appropriate installations, control panels and switchboards to its
destination.
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Fire Fighting Water Network and Water Reservoir
The requirements of the local Fire Brigade are to be taken into consideration.
Mains Roomas required

4.4.1.2.6 Waste Disposal Area

as required

4.4.2 FURNISHING AND EQUIPMENT
These rooms must be designed, constructed and equipped to the required
standard.
A good orientation system (overview plan, signposting, pictograms, emergency
information) should be provided in the entrance area. It should contain glass cases
and notice-boards and should impart an impression of clarity and safety to visitors.
User-friendly design and furnishing (for example with seating clusters) arerecommended.
Corridors, passages etc. should be adequately dimensioned and clearly arranged;
doors to administration areas should be uniformly signposted.
Staff rooms are subject to the same requirements as changing rooms, shower
rooms and washrooms for sports participants. Lockers should be supplied.
The small kitchen should be equipped with refrigerator/freezer facilities andmicrowave oven for ready-prepared food, tables and chairs.
The office rooms should normally be equipped with the following furniture: 1 or
2 work desks and accompanying chairs, 2 chairs for visitors, shelving and cupboards.
The dimensions of doors or gates to storage areas, sports equipment areas andgarages should be appropriate for the vehicles used. Easily cleaned, oil and impactresistant, hard-wearing materials should be selected for the floors, for example
concrete covering or slab-stone paving. Walls should be impact-resistant and smooth.
Shelving, mountings for equipment, and mobile containers should be provided.
Garages must be provided with sinks, hydrants with hose connections and floor
drains with, if necessary, separators.
National regulations concerned with storage of fuel and lubricants must be
observed.
The access openings in the workshop must measure at least 1.50m x 2.00m but
if vehicle access is possible the above recommendations apply.
Workshops must be equipped to meet all technical demands.
4.4.3 FUNCTIONAL GROUPING
The allocation of areas and rooms for administration and maintenance is shownin Figure 4.4.3. The staff has its own entrance and parking space for cars and bicycles.
Access is gained to the administrative area, social rooms and workshops, which areinterlinked to the sports areas.
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It is preferable that equipment and implements should be transported into andout of the infield through a dedicated entrance / exit not used by athletes.

4.5 Other Design Issues
4.5.1 MARATHON TUNNELThe Marathon tunnel is usually located at the 100m start end of the stadium. It
should be at least 5 metres wide so as to be able to handle the bunched field at thestart of the Marathon. The tunnel road with a grade not exceeding 8% should leadstraight to the perimeter road system. The grade is important as is the tunnel accesswhich must also be used by race walkers and wheel chair athletes.
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4.5.2 SIGHTLINES
For athletics, the sightline focus should be the centre of the outer lane of the
track or the centre of the outer Long Jump pit where this is located outside the track.
The minimum “C” value should be 60mm where “C” is the vertical difference
between the sightlines from standard spectator figures seated in adjoining tiered rows.
It is accepted that advertising signage 1200mm high placed around the arena at
IAAF meets will affect these sightlines.
Designers should also ensure that all spectators are also able to see at least one
result scoreboard.

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CONTENTS - CHAPTER 5TECHNICAL SERVICES
5.1 Lighting and Power .................................................................... 195
5.1.1

LIGHTING USER REQUIREMENTS ........................................... 195

5.1.2
5.1.2.1

LIGHTING CRITERIA................................................................... 195
Horizontal Illuminance (Eh)5.1.2.2
5.1.2.2.1
5.1.2.2.2
5.1.2.2.3
5.1.2.2.4

Vertical Illuminance towards Cameras (Ev)Ev towards fixed Cameras
Ev towards Mobile and ENG Cameras
RatiosPlanning, Measurement

5.1.2.3
5.1.2.4

Illuminance Uniformity
Glare

5.1.2.5
Colour Properties of Lamps
5.1.2.5.1 Colour Temperature
5.1.2.5.2. Colour Rendering Index
5.1.3
5.1.3.1
5.1.3.2
5.1.3.3
5.1.3.4

LIGHTING RECOMMENDATIONS............................................. 200
Non-Televised Events
Televised Events
Anti-Panic Lighting
Modelling and Shadows

5.1.4
5.1.4.1
5.1.4.2
5.1.4.3

INSTALLATION RECOMMENDATIONS .................................... 201
Permitted Longitudinal Positioning of the Floodlights
Pre-Determination of Tower Height
Stroboscopic Effect

5.1.5

POWER REQUIREMENTS .......................................................... 202

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5.2 Measurements ................................................................................ 202
5.2.1

TIMING ........................................................................................ 203

5.2.2
5.2.2.1
5.2.2.2
5.2.2.3

DISTANCE AND HEIGHT ........................................................... 203
Distance for Throws
Distance for Long and Triple Jump
Height5.2.3

WIND SPEED .............................................................................. 206

5.2.4

CABLES ....................................................................................... 206

5.2.5

FIELD BOARDS ........................................................................... 208

5.3 Scoreboards ...................................................................................... 208
5.3.1

BOARD TYPES............................................................................ 208

5.3.1.1
5.3.1.2
5.3.1.3
5.3.1.4

Numeric Boards
Alphanumeric Boards
Matrix Boards (2-tone)
Colour Video Matrix Boards

5.3.2
5.3.2.1
5.3.2.2
5.3.2.3
5.3.2.4
5.3.2.5

CHOICE OF BOARD .................................................................... 210
Legibility of Alphanumeric Information
Pixel Size on Video Matrix Boards
Board Size
Luminance and Contrast
Choice of Board Size

5.3.3

FUNCTIONS ................................................................................ 212

5.4 Public Address (PA) Systems ............................................ 212

192

5.4.1

REQUIREMENTS AND CRITERIA FOR THE TRANSMISSION
OF SPEECH AND MUSIC ........................................................... 212

5.4.2

REQUIRED TRANSMISSION VOLUMES.................................. 212

5.4.3

ENVIRONMENTAL IMPACT OF PUBLICADDRESS SYSTEMS ................................................................. 215

5.4.4

LOUDSPEAKER ARRANGEMENT............................................. 215

5.4.5

SUITABLE LOUDSPEAKER SYSTEMS ..................................... 215

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5.4.6

AMPLIFIER OUTPUT REQUIREMENTS .................................... 217

5.4.7

CONTROL FACILITY, OPERATION AND
SYSTEM AVAILABILITY ............................................................. 218

5.4.8

SUMMARY.................................................................................. 219

5.5 Television Monitoring Systems(Crowd Control) ............................................................................ 219
5.5.1

LIGHTING REQUIREMENTS...................................................... 219

5.5.2

LAMP TYPES / COLOUR FIDELITY ........................................... 220

5.5.3

IMAGE PROCESSING................................................................. 220

5.5.4

TECHNICAL INSTALLATION CONCEPT.................................... 220

5.6 Technical Services for the Media.................................... 221
5.6.1

COMMUNICATIONS .................................................................. 221

5.6.2
5.6.2.1
5.6.2.2
5.6.2.3

PRESS.......................................................................................... 223
Work Area of Journalists
TV Monitors
Telecommunications

5.6.3
5.6.3.1

TELEVISION AND RADIO .......................................................... 224
Work Area of Commentators

5.6.3.2
International Broadcast Centre (IBC)
5.6.3.2.1 Telecommunication Room (Telco)
5.6.3.2.2 Commentary Switching Centre
5.6.3.2.3 Distribution Centre
5.6.3.2.4 Central Facilities
5.6.3.2.5 Transmission Control
5.6.3.2.6 Broadcasters’ Coordination
5.6.3.2.7 Booking Office
5.6.3.2.8 Information Office
5.6.3.2.9 Audiovisual Archive
5.6.3.2.10 Common Service Centre
5.6.3.2.11 Telecommunications Network
5.6.3.2.12 Outside Broadcast (OB) Vans Compound
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CHAPTER 5
TECHNICAL SERVICES
5.1. Lighting and Power5.1.1. USER REQUIREMENTS
The users of Track and Field facilities can be categorised according to theiractivities:
Athletes, Competition Judges and Team Officials
They must be able to see clearly all that is going on in the competition area so thatthey can produce their best possible performances, and/or make accurate decisions.
Spectators
They should be able to follow the performances of the athletes and other action
in an agreeable environment. It follows that they must be able to see not only thecompetition area but also its immediate surroundings. The lighting should also enable
spectators to safely enter and leave the sports facility.
Television Crews and Photographers
For television and/or film coverage, the lighting must be sufficient to ensure thathigh quality colour images can be obtained, not only of the overall action but also closeups of both athletes and spectators. Close-up images are important to convey the
excitement and atmosphere in a stadium to viewers watching at home.
As the competence level of athletes increases, so too does the speed of theaction and consequently visual task becomes more difficult, requiring more light of ahigher quality. Therefore, the artificial lighting for athletics is grouped into five classes
reflecting the levels of activity:
Non-televised Competitions- Recreation and training- Clubs- National and international
Televised Competitions- National- International
5.1.2. LIGHTING CRITERIA
5.1.2.1. Horizontal Illuminance (Eh)
It is the illuminance (measured in lux) on this horizontal plane, at ground level, thatchiefly serves to establish the adapted state of the eye, by creating a stable visualbackground against which people and objects will be seen.
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5.1.2.2. Vertical Illuminance towards Cameras (Ev)
Vertical planes are used to simulate the light falling on the body of athletes andobjects. Generally, vertical illuminance towards cameras is calculated on a verticalplane 1.5 m above the competition area (orientated towards each relevant camera).
However, the height chosen could also differ to ensure that athletes taking part in e.g.
High Jump (around 2.5m) and Pole Vault (around 6m) are well lit at all times.
5.1.2.2.1. Ev towards Fixed Cameras
For the coverage of athletics events, it is usual for there to be a main fixedcamera position located close to the finish line of the athletics track. This camera isused to maintain an overall view and continuity of the action over the entire area andfor the coverage of specific Track Events. In addition, additional fixed cameras arecommonly used around the competition area. (see sections 4.2.2.3.2 and 8.8.3.2 forcamera positions) For cameras used in this way the calculations should be madespecifically for them as described in figure below.

5.1.2.2.2. Ev towards Mobile and ENG Cameras
It is now common for many cameras to be distributed around the arena to obtainclose-up action shots from alongside each event area. However, each camera is only
required to cover a small area of the total competition area. It is therefore notnecessary to make calculations for each camera over the whole competition area.
In these situations where unrestricted camera positions are used, it is recommended
to calculate the vertical illuminance toward all four sides of the competition area and assess
the situation for each camera for the appropriate viewing area.
When this type of calculation is used, the uniformity (Ev min./Ev max.) between
the four vertical calculations at a single grid point should not be lower than 0.3. This
ensures that the modelling for the television camera will be sufficiently high.
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5.1.2.2.3. Ratios
To ensure the television picture has a well balanced brightness, the ratio between
the average vertical and horizontal illuminance should be as closely matched as
possible, but should not exceed the ratio of 0.5 to 2 times.
To ensure that the reactions of spectators can be captured, it is necessary thatthe spectator areas immediately adjacent to the competition area (around 15 first rows)
be adequately lit. The vertical illuminance level on these spectators should be aroundbut not be less than 25% of that provided for the competition area.
5.1.2.2.4 Planning, Measurement
The given densities of light (Tables 5.1.3.1 and 5.1.3.2) are nominal values (values
in use). The planning value or replacement value of the lighting is to be calculatedaround at least 25% higher because of ageing and soiling of the lights.
5.1.2.3. Illuminance Uniformity
Good Illuminance Uniformity is important in order to avoid adaptation problems
for both athletes and spectators. If the uniformity is not adequate, there is a risk thatan implement and/or an athlete will not be clearly seen at certain positions on thecompetition area.
Uniformity is expressed as the ratios of the minimum to maximum illuminance(also called U1) and of the minimum to average illuminance (also called U2):
- U1 = Emin./Emax.
- U2 = Emin./Eave.
In order to guarantee a visually acceptable illuminated field, a Uniformity Gradient(also called UG) is calculated for all grid points (spaced 5m apart). UG is the ratio inpercentage of the Illuminance at the grid point to the Illuminance at every adjacentgrid point.
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5.1.2.4. Glare
Glare is caused by the difference (contrast) between the direct brightness of thelighting installation and the brightness of the competition surface. When the ratio ofthese two brightness is too high, this will cause visual discomfort or disability.
A method of calculating glare has been defined, resulting in a "Glare Rating" also
called GR. GR is assessed on a practical scale of 10 (un-noticeable glare) to 90(unbearable glare) and should not exceed 50 for any position on the competition area.
GR should in principle be calculated for the athlete (observer) positions indicated in
Figure 5.1.2.4. However, lighting designers may add positions where they believe
particular attention is needed (e.g. Pole Vault or High Jump).
It should be noted that while the "GR" method can give an indication of potential
problems, there remains a significant subjective element and the experience from one
person to another is likely to be different.
Thought should be given to where reflections are likely to appear in the directionof the cameras in the event of rain. Luminaires should as far as possible be situatedsuch that if the synthetic surface becomes wet that reflections will not be in the
direction of the cameras or judges.
5.1.2.5. Colour Properties of Lamps
Good colour perception is appreciated even at recreational and club levels, thoughbecomes more critical for televised events, where natural colour reproduction is
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many names used to describe them, however light sources can be characterised by
two key parameters.
5.1.2.5.1. Colour Temperature
Colour temperature (also called Tk) describes the feeling or appearance of how
warm (red) or cool (blue), a certain type of lighting appears to be; it is measured in"Kelvin" (K).
A suitable range of colour temperature lies between 2000 K and 6500 K for
outdoor facilities and 3000 K to 6500 K for indoor facilities.
Lighting systems used in combination with daylight should have a colour
temperature close to that of daylight. A camera system can only adapt to one colour
temperature at a time. In addition the preferred photographic films for sports usage are
daylight balanced to around 5500 K. For televised events, a colour temperature range
between 4000 K and 6500 K shall be used and the same colour temperature should
be used throughout the facility.
5.1.2.5.2. Colour Rendering Index
Colour rendering (also called Ra or CRI) describes the ability of a light source tofaithfully reveal and reproduce the natural colours. Colour rendering is ranked on apractical scale from Ra 20 to 100 where the higher the index the better the colour
accuracy.
The degree of colour accuracy of a sports lighting system depends upon the
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that of televised events where promotional materials must be reproduced
accurately. High colour rendering contributes to the quality of televised andphotographic images.
5.1.3. LIGHTING RECOMMENDATIONS
5.1.3.1. Non-Televised Events
Where athletics facilities are to be used for non-televised activities, it is only
necessary to provide a horizontal illuminance suitable for the required level ofactivity.
Horizontal
Illuminance
Activity Level

Colour Propertiesof Lamps

Uniformity

Eh ave. (lux)*

U1
Emin./Emax.

U2
Emin./Eave.

ColourTemperature
Tk (K)

ColourRenderingRa

Recreational & training

75

0.3

0.5**

> 2000> 20

Club Competitions

200

0.4

0.6

> 4000> 65

National & International
Competitions

500

0.5

0.7

> 4000> 80* Illuminance values are minimum maintained average values ; initial values are 1.25 times higher** When only the track is to be used and the in-field lights are switched off, U2 should be ≥ 0.25

Glare Rating (GR)< 50

Uniformity Gradient (UG) per 5 m(Only for National and International Competitions)< 20%

Table 5.1.3.1 - Minimum requirements for non-televised events

5.1.3.2. Televised Events
Where colour television broadcasting is a requirement, it is necessary to provide
an adequate vertical illuminance towards cameras across the scene viewed by thecamera. If the vertical illuminance toward cameras is not sufficient, good quality
broadcast pictures will not be possible.
5.1.3.3. Anti-Panic Lighting
For the purpose of safety and orientation for the spectators, in the event of amain power failure or emergencies, it is recommended to maintain an illumination ofat least 25 lux in the stands.
5.1.3.4. Modelling and ShadowsTo limit the length and hardness of the shadows caused by the athlete, thedistribution of the total flux installed should be no greater than 60% for the main
camera side and no less than 40% for the opposite side. The design of the lighting
system should be based on light coming from at least two directions (side lighting) or,
ideally, from as many directions as possible to create good visibility and modelling inall directions.
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VerticalColour Properties
Illuminance
Minimum Uniformityof Lamps
towardCamerasU2
ColourColourU1
Ev ave.
Emin./Eave. Temperature Rendering
Emin./Emax.
(lux)*
Tk (K)Ra

Activity Level

CameraPositionfor
Calculation

National and International
Competitions+Emergency TV lighting

Fixed camera

1000

0.4

0.6

> 4000> 80

Slow motion
camera

1800

0.5

0.7

> 5500> 90

Fixed camera

1400

0.5**

0.7**

> 5500> 90

Mobilecamera

1000

0.3

0.5

> 5500> 90

Photo Finish
camera2000

Competitions of Major
International Importance suchas World Championships andOlympic Games* Illuminance values are minimum maintained average values; initial values are 1.25 times higher** For Finish Line cameras U1 and U2 should be > 0.9

Ev point over 4 Planes (see 5.1.2.2.2.)> 0.3

Eh ave. / Ev ave. (see 5.1.2.2.3.)>0.5 and < 2

Ev ave. First Rows of Spectators (see 5.1.2.2.3.) / Ev ave> 0.25Glare Rating (GR)< 50

Uniformity Gradient (UG) per 5 m< 20%

Table 5.1.3.2 - Minimum requirements for televised events

5.1.4. INSTALLATION RECOMMENDATIONS
The lighting design for an athletics facility can be based on a number of basic
floodlight arrangements. The mounting system employed may be either masts,
columns or the structure of the stadium itself such as the roof.
5.1.4.1. Permitted Longitudinal Positioning of the Floodlights
In the majority of cases, athletics facilities will have limited, or no, spectator
capacity and can be illuminated using floodlights mounted on columns arranged aroundthe perimeter of the competition area. Where columns are used to support thefloodlights, these columns should be positioned at least 4m from the edge of the track
to prevent obstruction for athletes using the competition area.
Where the infield is also used for other sports such as soccer at a competitive
level, it will be necessary to position columns so that to maintain good visual conditions
for the goalkeepers and attacking players from the corners, lighting equipment shallnot be placed within a zone of 15° either side of the goal line for televised competitions
and 10° for non-televised competitions. (Figure 5.1.4.2.)
5.1.4.2. Pre-Determination of Tower Height
Tower height must be selected so that all parts of the field can be illuminated to
the required standard for the number of cameras to be used. Column heights can
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initially be estimated by ensuring that the angle subtended at the centre of thecompetition area to the head-frame centre shall be not less than 25° (h = d x tan α),
while ensuring that no luminaire is aimed above 70° from the downward vertical.
(Figure 5.1.4.2.)

5.1.4.3. Stroboscopic EffectAll high intensity discharge (HID) lamps, operating on an alternating voltage will
exhibit a fluctuating lighting output. This effect is referred to as "flicker" or stroboscopic
effect. It is particularly disturbing to television cameras and photo-finish equipment
and can cause loss of pictures at a critical moment. It can be minimised by ensuringthat the illumination is provided by groups of three luminaires with overlapping beams.
Each group of luminaires should be balanced across the three phases whether theindividual luminaires are designed for connection between a phase and neutral or
between two phases.
5.1.5 POWER REQUIREMENTS
If the high voltage power supply to the stadium comes from one sub station thenfor major events there should be standby generators either permanent or temporary
available to ensure that the meeting can continue in the event of a blackout. In stadia
with HID lamps, standby generators should have a "ride through" capability to avoid
shut off and new starts of HID lamps which may need several minutes.

5.2 Measurements
The measurement of time, distance and wind speed today demand maximum
objectivity and accuracy. The instruments employed must be geared to the needs ofthe events. So that the spectator’s need for information is satisfied, scoreboard
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systems have to be available in stadia as field boards and time elapsed clocks for the
Field Events and as boards for the running times in Track Events and as large
scoreboards for displaying the results.
5.2.1 TIMING
Because of the intensity of top-level competition in today’s sprint events, timing
has to be more accurate than in the past. In the early years of Track Events the handoperated stop-watch was sufficient. When new methods of timing were developed(including devices controlled by the starter’s gun) it was also essential to be able todetermine precisely the order of finishing. With time differences measured to thenearest 1/1000 of a second, it is often impossible for the human eye to determine therespective positions. As a consequence, other methods of recording were sought.
The slit camera seemed a suitable alternative. Here the slit is aimed at the finish line
and records it in relation to time. It thus facilitates the identification of a definite
finishing order with the allocation of the respective times.
The use of IAAF approved Transponder Timing Systems in events for races notheld completely in the stadium is permitted under certain conditions.
The in-stadium use of active transponders attached to the front number bib offers
the possibility of lap scoring and providing intermediate and lap times for all athletes
in the race as well as immediate unofficial finish time and better identification of thefinishers. The reception antenna is to be located under the synthetic surface according
to the specification of the timing provider.
5.2.2. DISTANCE AND HEIGHT
5.2.2.1 Distance for Throws
The beginning of the 1970s saw the introduction of the measurement of throwing
distance by tacheometer, a method long in use in land measurement. This system isfaster than by measuring by tape. The accuracy of the measured distance is ± 0.005m
and of the measured angle ± 10 angular seconds, which is equivalent to an average
error for thrown distances of ± 0.005m.
A direct measurement of a performance with an electro-optical angle anddistance measuring instrument is not possible as the instrument cannot be set up
beyond the centre of the throwing circle or arc during competition. The throwing
distance is, therefore, measured from an eccentric point by means of combined
distance and angle measurement.
Figure 5.2.2.1 gives an example for measurement of a throw distance.
Before the start of competition, the base line B (tacheometer position to centreof the throwing circle) and the direction are measured and, including the radius of thecircle, stored. With the aid of an inbuilt microprocessor, the horizontal distance A andthe direction to the reflector inserted by the judge at the impact mark left by the
implement are measured after each throw. The throwing distance C then is calculated
from the stored data in fractions of a second using the following formula:C = √ A2 + B2 - 2AB cos α - R
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It takes only about 10s from the insertion of the reflector to the automatic
indication of the distance on the field boards.
5.2.2.2 Distance for Long and Triple Jump
The technical equipment and trigonometry for calculation of length of jump are
the same as for the throws with the base line B (Figure 5.2.2.2) being measured fromthe tacheometer to the take-off line.
5.2.2.3 Height
For the control measurement of the height of the crossbar for High Jump andPole Vault, the tacheometer mentioned in 5.2.2.1 can be employed with sufficientmeasurement accuracy provided that- the instrument is set up at least 35m from the perpendicular beneath thecrossbar;- the instrument’s position deviates no more than 2m from the vertical axis of the
runway, and- when installing the measuring system for the Pole Vault, it has been checkedthat the position of the uprights and crossbar coincide with the zero line.
For the Pole Vault facility, it is also essential to ensure that to change the crossbar
distance from the zero line (0.80m) the slides of the uprights on the ground or the
supporting structure of the crossbar displacement of uprights in ground sockets arecompletely horizontal.
For the Pole Vault, for example, the height (H) of the crossbar above the runway
level is calculated with the following formula:
H=A+B+C
where
C = BL tan β
The use of other IAAF approved scientific measuring devices for the measuring
of Field Event attempts is also acceptable. Video distance measurement for instanceprovides a permanent record of each attempt and can be a valuable assistance toofficials, athletes and coaches.
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5.2.3 WIND SPEED
Any type of wind gauge may be used to measure wind velocity, provided it iscertified as accurate by an appropriate authority. Gauges currently available measurewind velocity either by mechanical means (moving propellers) or by the use of ultrasonic or mass flow technology.
Because there are no moving parts as in propeller wind gauges and as the effectof air properties is eliminated, ultrasonic wind gauges are inherently more accurate
and reliable. Hence ultrasonic wind gauges are used at most international
competitions.
Wind gauges shall be used in the following events:
100m, 100m Hurdles, 110m Hurdles, 200m, Long Jump, Triple Jump.
They shall be positioned 1.22m high and not more than 2.00m away from thetrack or runway.
For Track Events, they shall be placed besides the straight, 50m from the finish
line, adjacent to lane 1.
For Long and Triple Jump, they shall be placed 20m from the take-off board.
The wind gauge may be linked to the start / timing system and electronically
activated or manually operated.
The periods for which wind velocity shall be measured in Track Events shall be:for 100m from the flash of the starter’s gun
for 100m Hurdles
for 110m Hurdles
for 200m from when the first athlete enters
the straight

10 seconds
13 seconds
13 seconds
10 seconds

In the Long Jump and Triple Jump, it shall be measured for a period of 5 seconds
from the time the athlete reaches a mark on the runway placed 40m from the takeoff board for the Long Jump and 35m for the Triple Jump.
If an athlete runs less than these distances the wind shall be measured from thetime he commences his run up.
All wind velocities shall be read, and recorded, in metres per second, rounded to
the next higher tenth of a metre per second in the positive direction. Digital gauges
shall be constructed so as to comply with this.
5.2.4 CABLES
To connect up the timing, distance measurement and data processing
equipment, permanently laid cables should be provided. They enable the equipment
to be swiftly installed and significantly reduce the risk of accidents caused by loose
cables (Figures 5.2.4a to 5.2.4c). Cable ducts for permanent cables should have aminimum diameter of 0.30m. Depending on the design of the stadium, there should
be 4 to 7 manholes with connection points for the field boards. In each manhole there
should be four 10 amp single phase waterproof power outlets.
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Not only the control cables should be permanently laid but also the feed cables.
Depending on the applicable national standards or guidelines, two cable ducts, tubes
or racks have to be provided. As TV cables are rarely permanently laid owing to theirinfrequent use, the ducts should be dimensioned to enable the cables and plugs to bepulled with ease.
5.2.5 FIELD BOARDS
Each board should provide as much information as possible including athlete’s
name, number, nationality, details of the performance and the current position of theathlete. To be able to display such information, the boards should have at least 3 linesof 10 characters or 2 lines of 10 characters if the information is displayed sequentially.

5.3 Scoreboards
Modern sports facilities require information systems which will keep spectators,
sports participants, officials and media representatives fully informed of what ishappening in the arena. If required, these installations can also promote the safety ofspectators and athletes.
At major sports grounds, the spectator should not only be kept informed about
what is happening in the sports arena, but also be given the opportunity to familiarise
himself with the athletes (features on individuals or entire teams), or to watch live
recordings of the actual event or action replays (including slow motion recordings) of
special phases of the competition. These information systems can also be used in theintervals for blending in up-to-date news or advertisements.
The following scoreboard technologies are available:- Scoreboards with incandescent lamps (for colour and black and white)- Electromechanical scoreboards (split dots, rotating cylinders or others)- LCD scoreboards- LED scoreboards- Cathode ray tubes (one tube per pixel or several pixels)- Fluorescent tubes (special version of the conventional tube)
The advantages and disadvantages of these technologies are shown in Table 5.3.
Since 2000, LED devices have become the dominant technology for large screen
display. LCD, Cathode Ray Tube and Fluorescent Discharge displays are still in use
and can offer good performance if well maintained however no manufacturers are
currently offering this technology for new applications.
5.3.1 BOARD TYPESThe technology allows the realisation of large colour video matrix boards (hugemonitors) of up to 200m2. The size to be chosen depends on the size of the stadium
and the position of the board inside the facility.
5.3.1.1 Numeric Boards
They only permit the indication of numeric results without names or otheralphanumeric information.
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Type of system

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Advantages

Disadvantages

Incandescent Lamps- Proven technology- Lamps obtainable everywhere- Visible day and night- Ease of maintenance- Relatively inexpensive- High power consumption- Medium colour quality- High reaction time (after-glow)- Expensive to operate- Lamp reliability at bottom limit incontinuous use

Electromechanical (Flip-dot)- Low power consumption- Proven technology- Comprehensible even to
non-technically minded- Data remain displayed during
power failures- Reflections on protective screen- Slow (high reaction time)- Limited number of colours(6 maximum, 2 normal)- Not video-compatible- Reliability at bottom limit- Requires mechanical protection

LCD- Basic technology familiar- Low control effort- Bleeding through is not under control- Continuous power consumption evenfor black backgrounds(relatively high)- Limited viewing angle- Grid structure not always acceptable(gap between elements)- Contrast at bottom limit ofacceptability- High switching time at low
temperatures (requires heating)- High reflection

LED- Inexpensive- Viewing angle of at least 160 degrees
horizontally- Short reaction time
- Long service life
- High reliability- Lower power consumption and heat
output- Good luminance of red

Cathode Ray Tubes (CRT)- Good reliability- Good colour quality- Familiar technology- No limit to size

- Expensive- High power consumption- Strong electrostatic field,
attracts dust
- Visibility impaired in direct sunlight- High voltage- Frequent adjustment- Cleaning of front-50% decline in luminanceafter 8000 hours of service

Fluorescent Tubes- Good visibility in direct sunlight- Good legibility- Good colour quality- No limit to size
- Very short reaction time
- High luminance- Visible day and night- Familiar technology- High contrast- No sunlight reflection- No scanning- 25% decline in luminanceafter 7,000 hours of service- Pixel simple to replace- High power consumption- Heating necessary at low
temperatures- Small pixels are difficult andexpensive to replace

Table 5.3 - Advantages and disadvantages of the various scoreboard technologies

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5.3.1.2 Alphanumeric Boards
They permit a full display of results in capital and small letters, like matrix boards,
but only in one character size. The display of graphics is very limited.
5.3.1.3 Matrix Boards (2-tone)
They permit a full display of results and the presentation of graphics and line
drawings. A rapid succession of graphics also permits the display of animations andcartoons in black and white.
5.3.1.4 Colour Video Matrix Boards
These are similar to large TV screens although the resolution is less fine. For an
acceptable picture quality, the boards must have at least 100 and if possible 200 lines.
The boards are also used for displaying results. Each pixel must be driven either
directly by the computer or for video images by the control unit including the digitiser.
5.3.2 CHOICE OF BOARD
5.3.2.1 Legibility of Alphanumeric Information
The legibility distance of a text is generally accepted as 500 times the characterheight. With normal computer text, this entails a matrix of 7 x 5 dots. In an athletics
stadium, the maximum viewing distance is 150m to 250m, depending on the size ofthe stadium and the position of the boards. Therefore, a character height between
0.35m and 0.52m must be used.
5.3.2.2 Pixel Size on Video Matrix Boards
On colour video matrix boards, only the approximate pixel size taking into
consideration the size of the board and the required solution can be defined. There areno generally applicable standards for video images as it exists for texts. Today theminimum required resolution is 120 to 200 lines. Current technology outdoor displays
are likely to have a pixel pitch of between 10mm and 30mm. Therefore in a giant
athletics stadium with an average viewing distance of 120m and a maximum distanceof 250m, 30mm pixels can be used with a minimum of 192 lines and the height of theboard should be about 6m.
5.3.2.3 Board Size
The height of the board should be 3% to 5% of the maximum viewing distance.
For an athletics stadium with a maximum viewing distance of 250m, this yields aheight of 7.5m to 12.5m. A height of 7.5m permits 11 lines of a 0.52m high text. The
minimum length of the board is dictated by the widescreen television screen for
aspect ratio of 16:9. However as a compromise programmes are often
made/broadcast in 14:9 so that the images are viewable on both types of TV set.
Accepting that the display height is the critical factor boards have to increase in overall
size and cost by 20% to accommodate the new format without compromising on
effectiveness for both text and Video images. If the alphanumeric information requires
a longer board than that demanded by the television format, either the height should
be increased, a non-TV-standard format should be accepted, or a combined board
consisting of colour, and black and white sections should be employed.
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5.3.2.4 Luminance and Contrast
Good legibility depends not only on the luminance, but also, and above all, on astrong contrast. On matrix boards (2-tone), the contrasts in extreme conditions (direct
sunlight) must be at least 4 but preferably 6. On colour video matrix boards, on theother hand, the contrast must be higher (8 or 10). This contrast is defined by the ratioof the sum of reflected and emitted light to the reflected light. The reflected light of ascoreboard with a black background varies from 3% to 15% of the solar reflection ofa white sheet of paper. Good boards have low reflection values. The reflection of awhite paper exposed to the sun varies from 10,000 NIT to 15,000 NIT (candles per m2)
and on snow it may be as high as 25,000 NIT. The calculations of most manufacturers
are based on 5000 NIT as this value is rarely exceeded. Reflection may increase by 4%
to 5% due to the accumulation of dirt on the front over a period of time.
With a reflection of 5%, the boards must have the following minimum luminance:- 2000 NIT for 2-tone matrix boards- 4000 NIT for colour video matrix boards
Assuming the above conditions, the luminance of 4,000 NIT for colour video
matrix boards when new and clean yields a contrast of 11. At the end of the lifetimeof the element luminosity decreases at least 25 and often 50% therefore the contrast
decreases to 8.5 or even 5 as long as the front face is clean. With a dirty front face thecontrast is reduced to 7 from 8.5 and to 4 from 5. This shows clearly that the originalluminosity has to be chosen in accordance with the reflection and the loss ofluminosity due to aging. A board's nominal luminosity is the value which it has afterat least 100 hours of service.
5.3.2.5 Choice of Board Size
A matrix board allows not only text with 7 x 5 dots, but many other matrices aswell. However, as soon as a matrix with more than 7 x 5 dots is selected, the quantityof information is reduced. If, for example, 10 lines of 32 characters can be displayedon a given board size (with a matrix of 7 x 5 dots), only 5 lines of 16 characters are
possible with a matrix of 14 x 10 dots.
At major athletics meetings, at least 10 lines of 32 characters are required todisplay the position, name, nationality (3 characters) and performance. In a stadiumwith a viewing distance of 200m to 250m, the character height must thus be at least
0.52m. This yields a distance between the dot centres of 0.075m, given a matrix of 7x 5 pixels. The distance between the lines should, preferably, be 3, but a minimum of
2 dots. The distance between the characters should be 2, but 1 dot minimum. A matrix
board must therefore have 90 to 100 vertical dots and 192 to 210 dots horizontally. In
most cases, boards with 192 horizontal and 100 vertical dots are used. The matrix
field thus has a height of 7.5m and a length of 14.4m. This height thus corresponds
to the given minimum height of 3% of the maximum viewing distance.
A portable colour video board of 32m2 area with an aspect ratio of 4:3 would havean image height of 4.8m. With the height as 3% of the maximum viewing distancewould give a maximum viewing distance of 160m. The size of the board would
increase to 40m2 for an aspect ratio of 14:9 for widescreen format. The basic writing
matrix is 11 x 7 pixels.
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5.3.3 FUNCTIONS
All functions are controlled by the video or computer system. The informationmust be displayed at the speed or in the sequence demanded by the control system.
For video signals, the board must be capable of indicating 25 or 30 or, alternatively, 50
or 60 frames per second. If fast-reacting display elements are employed, the display
frequency must be increased so that no flicker is perceived by the human eye. The
number of frames in this case must be 75 per second or more. This is achieved byrepeating each frame 3 times.
Traditionally, video boards have been used to show TV picture and matrix boards
for results and timing information. There are now products available capable ofdisplaying television and also accepting information direct from the sports timing/results system. Thus these boards can function as both scoreboard and video display.
Specialist interfaces are required to ensure that the alphanumeric information has
sufficient clarity.

5.4 Public Address (PA) Systems
Stadium facilities built to Construction Category I-III standards should beequipped with public address systems used to transmit speech (messages related toanything from event programmes and competition results to safety control
announcements) as well as music. Effective safety control announcements require amaximum loudness and good speech intelligibility.
5.4.1. REQUIREMENTS AND CRITERIA FOR THE TRANSMISSION OF SPEECH
AND MUSIC
Speech intelligibility is a subjective criterion difficult to quantify. While generalpurpose announcements require only a low level of intelligibility, advertising must be
fairly easy to understand. The highest degree of intelligibility is required for safetycontrol announcements made by the stadium announcer or the police, as suchannouncements may be vital to the spectators. The parameter determining theintelligibility of spoken messages is the percentage of consonants correctly received
by the listener. These sounds are primarily transmitted in the upper frequency range.
90% of all speech intelligibility is achieved in the range between the 500Hz and
4kHz octaves. This corresponds to a frequency range of approximately 350 to 6000Hz,
which can be delivered by fairly basic public address systems.
For transmission of music, however, the situation is different. In order to achieve
an appropriate reproduction quality, it is necessary to add both the lower frequency
band from 50 to 100Hz upwards and, even more importantly, the higher range up to
10kHz and beyond (Figure 5.4.1). The transmission of music will therefore require amore sophisticated loudspeaker system than a facility designed only to transmit
spoken messages (See 5.4.5).
5.4.2. REQUIRED TRANSMISSION VOLUMESIn the absence of interfering background noise, speech is easily intelligible evenwhen whispered. However, as we are permanently surrounded by background noise212

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from the environment (wind, traffic, spectator noise in sports facilities, etc.), the useful
information signal must at all times remain above this noise level. An illustration of
the loudness levels and dynamic ranges of various noise sources is given in Figure
5.4.2.

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Loudness is measured in phons or decibels (dB). Whereas phon is the unit of thefrequency-related loudness perceived by the human ear, dB is a technical unit ofloudness related to the intensity-level scale (at 1000Hz, phon and dB measurements
coincide). Both units are logarithmically defined. Zero phons is the lower human
audibility threshold. At approximately 120 phons, noise begins to be associated withpain (the noise level of a normal conversation is approximately 65 to 70 phons).
Loudness levels are predominantly indicated in terms of the dB(A) scale, which isessentially identical to the phon scale. The index "A" denotes a frequency-related
evaluation curve.
The intelligibility of speech deteriorates as background noise increases. According
to an accepted general rule, the useful signal level at the listener’s ear should exceed
the background noise by at least 10dB.
The necessary useful signal levels to be produced in the spectator’s plane ofhearing by a loudspeaker system are shown in Table 5.4.2. The design of public
address facilities should always be based on a "least favourable case" hypothesis, i.e.,
assuming the highest expected level of interference.

Interference Noise Source

Loudness

Spectators Watching Silently

60 - 70 db(A)Spectators in Conversation

70 - 80 db(A)Wind / Traffic

40 - 70 db(A)Cheers or Applause95 - 100 db(A)Unrest or Panic

up to and over 105 db(A)Table 5.4.2 - Typical spectator and background noise levels in sports stadia (empirical values)

In a panic situation involving a maximum spectator noise level of 105dB(A), thepublic address system would have to produce a useful signal of 115dB(A) to ensure
the required 10dB(A) signal-to-noise gap. This would certainly place a severe strain on
the economic efficiency of any system. In a large stadium, the fulfilment of the above
requirement would necessitate an amplified and loud-speaker output substantially inexcess of 100kW. The need to install such high power levels is avoided bytransmitting an attention signal (i.e. a bell or similar tone) some 2 to 3 seconds after
an emergency is detected and making the appropriate announcement immediately
afterwards. In this case, a loudness level of approximately 100 to 105dB(A) will be
sufficient, especially if an electronic volume compressor / limiter unit is employed tocompress the natural speech volume range near the upper modulation / power
threshold of the system, which results in a perceived loudness increase of
approximately 6dB.
In athletics competitions, the required loudness level in the inner stadium area
(e.g. for calling up or introducing athletes) is less dependent on spectator noise. Hereit will generally suffice to design for a useful signal loudness between 75 and 90dB(A).
The loudness level needed for music transmissions is much lower. For anadequate perception of music it is sufficient to provide a volume approximately equal
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to the noise level. Depending on the type of music and the purpose of thetransmission, the music volume may even be below the noise threshold (backgroundmusic).
5.4.3. ENVIRONMENTAL IMPACT OF PUBLIC ADDRESS SYSTEMS
Stadium PA systems operating in the immediate vicinity of residential areas may
be considered a nuisance by nearby residents. The standard objective, therefore, is toachieve maximum loudness levels inside the stadium while minimizing the emissionof sound towards the outside. The conflict of goals imposed by this is difficult toresolve. Loudness is known to decrease in proportion to distance squared, but
technically speaking, doubling the distance from the source will attenuate the soundlevel by a mere 6dB. In other words, a source generating a sound level of 80 dB(A) at
a distance of 20m is still perceived as producing 74dB(A) at 40m, 68dB(A) at 80m, etc.
Some countries have set statutory maximum thresholds for facilities situatednear residential areas. These specifications must be taken into account in the planningand calibration of public address systems.
A valuable technical aid is the automatic electronic volume limiter. This device canreliably prevent sound level overruns exceeding the statutory thresholds (noise
emission in residential areas), even if the announcer speaks very loudly.
5.4.4. LOUDSPEAKER ARRANGEMENTSound approaching the ear from the front is perceived more easily than that at
the listener’s side or behind his back. A good loudspeaker system must therefore be
designed to ensure that most of its signal output reaches the spectator from the front,
or at least from an overhead location.
With covered spectator stands it is generally a good solution to mount theloudspeaker units near the front edge of the roof structure. This will ensure the desired
frontal exposure for the majority of spectators, while only those seated in the lower
stands will be reached vertically from above.
In sport facilities without roof structures, the frontal sound reception requirement
can be met by erecting masts near the outer perimeter of the track and aiming theloudspeakers at the spectators’ plane of hearing. However, this may cause problems
if residential areas are located along the extended loudspeaker axis (See 5.4.3). In
most cases these difficulties can be satisfactorily overcome by using high-directivity
loudspeakers focused on the spectator area.
The optimum loudspeaker arrangement will always depend highly on the overalldesign of the facility and the distance to nearby residential areas. As a result,requirements will vary for each project.
5.4.5. SUITABLE LOUDSPEAKER SYSTEMSAll loudspeakers installed must be fully weatherproof. In addition, the prevailingbackground noise conditions will usually call for the use of high-directivity loudspeakers
with sharply focused beam characteristics which ideally should address only thespectator areas while radiating a minimum of noise to the surrounding environment.
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A straightforward and inexpensive type is the horn loudspeaker with pneumaticpressure chamber (Figure 5.4.5a). Such systems have a radiation angle of as little as
30° to 60° (related to 4000Hz) and can therefore be easily focused on the areas to becovered. Another benefit of this loudspeaker type is its high efficiency, i.e. the ability
to produce a high useful sound volume at a comparatively low amplifier output.
However, the reproduction frequency response of these units is very limited,
comprising only the range between 300 and 6000Hz. For this reason, horn
loudspeakers are only suitable for speech announcements (e.g., lane allocation,competition results, crowd control information).

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If the system is expected to transmit music as well as speech, it is necessary touse higher grade loudspeaker systems. These include line source units (Figure 5.4.5b)which, due to their linear sound emission characteristics, allow the designer to define
the useful vertical sound aperture angle. The specific aperture angle depends on theindividual model. At a length of approximately 1m, this angle will be approximately
15° (at 4000Hz). By using shorter or longer dimensions, it is possible to provide an
optimum sound aperture for the intended auditory reception area.
The horizontal sound aperture angle lies between approximately 60° and 90°.
The specific value will ultimately determine the distance between loud-speakers.
The frequency response of line source loudspeakers lies in the region of approximately
100Hz to 12,000Hz. This makes them ideally suited for the transmission of speechand good quality entertainment music.
By arranging several loudspeakers into groups, it is possible to create almost any
desired radiation characteristics, so that the system will probably be able to achieve agood compromise between a high useful signal volume inside the sports facility anda low external noise impact.
Where very high requirements are placed on the music transmission quality, it isnecessary to use high-performance multipath speaker systems (Figure 5.4.5c).
These combine several dedicated loudspeakers for separate frequency ranges in
a common housing. Units designed for outdoor use will usually comprise woofer andtweeter systems. Such systems provide frequency response curves fromapproximately 50Hz to 15,000Hz and deliver an optimum crisp and pure sound quality.
One disadvantage of these systems is that the bass frequencies are difficult tofocus. "Stray bass" phenomena can contribute greatly to the emission of unpleasantnoise. The use of such systems will therefore often be limited to covered spectator
stand areas where the sound radiation is restricted by walls and roof structures, or to
outdoor facilities located far away from residential areas.
5.4.6. AMPLIFIER OUTPUT REQUIREMENTS
The necessary amplifier output is essentially dependent on the size of the facility
and the useful signal volume to be achieved. As the human ear perceives sound on abasically logarithmic scale, a similar law applies to the selection of the desired amplifier
power.
Doubling the amplifier output (and hence, the loudspeaker power handling capacity),
for example from 100 watts to 200 watts, will increase the loudness by only 3dB. The
difference is barely perceivable, regardless of whether a speech or music signal isemitted. In order to double the loudness, for example from 80dB(A) to 90dB(A), it isnecessary to increase the amplifier and loudspeaker output by a factor of 10. In theabove example this would mean an increase from 100 watts to 1000 watts.
In a sports facility with covered spectator stands along both sides and a capacityof approximately 50,000 to 60,000 seats, a broadband multipath speaker system forspeech and high quality music transmission would have to provide a loudness ofapproximately 100dB(A). This requires an amplifier output of at least 10,000 watts.
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5.4.7. CONTROL FACILITY, OPERATION AND SYSTEM AVAILABILITY
The control facility must be installed in an appropriate location providing sufficientroom. The announcer’s position behind the microphone must afford good visibility of
everything in the stadium.
Equipment required for a large stadium should include the following:a) Announcers’ room, with soundproofing against external noise (approximately
50dB insulation value) to avoid acoustic feedback to the microphone.
b) Police announcer’s position meeting similar requirements as the facility
described in a),but with an additional absolute priority function to overrule thestadium announcer as well as a circuit design allowing individual spectator
stand sections to be separately addressed (e.g., fan blocks, access andescape routes).
c) Sound control room meeting similar requirements as described in a), designed
to accommodate a sound control desk, sound playback equipment, and anannouncer’s microphone.
d) Amplifier room for the central amplifier and system control unit (cabinet withchassis rack), including an appropriate ventilation system ensuring proper heatdissipation.
e) Microphone connections will likewise be found to be practical in the VIP box(for speeches) and near the track perimeter (for the victory ceremony, event
management, etc). A wireless microphone installation (microport system) forinterviews and similar uses may be provided.
The entire system is controlled from a sound control desk allowing theoperator to select optimum tone and volume settings for each sound source. A
pushbutton panel allowing a separate activation of individual sound system
sections and/or spectator stand areas will also be found to be practical, as soundshould only be directed to those parts of the stadium which are actually occupiedby spectators.
The larger the sports facility, the more important is the proper availability andreliability of the public address system. Operating reliability can be achieved by
selective automatic monitoring features, for example the continuous supervision of
the power amplifiers by means of a pilot tone that is emitted at a frequency above theaudibility threshold (approximately 20kHz). If the pilot signal changes across anamplifier output due to a malfunction, this condition is immediately indicated and thesystem activates a standby unit. The spectators will not even become aware of thedefect.
It is also possible to have the entire installation (including the wiring andloudspeakers) supervised by a digital system monitoring unit, which will offer amaximum degree of system reliability and availability.
A major item to be considered is the ability of the sound control technician. The
availability of competent personnel is an issue to be clarified as early as at the systemdesign stage. An anticipated lack of qualified control personnel can largely be
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compensated by increasing the use of automatic equipment, but the system flexibility
will suffer as a result.
The main reason why uninterrupted system availability is so important is
the need for safety control announcements by the police. Such announcements
must be possible by the touch of a single push button at the microphoneannouncing station and must overrule all other sound sources and controls fully
automatically.
For specific emergency situations it is also helpful to provide a digital speechstorage device in which all relevant announcements are recorded in advance. In a
hazard situation, the suitable announcement is released at the touch of a button andwill be transmitted, objectively, in optimum quality and at the right volume.
5.4.8. SUMMARY
There are no all-purpose standard PA system designs. The builder, owner andarchitect must jointly discuss all relevant facts for each individual situation in order tocreate a system concept that will satisfy both engineering and financial requirementsin the best possible manner.

5.5 Television Monitoring Systems (Crowd Control)
To monitor car parks, spectator access ways, ticketing facilities, control points
and spectator seating/standing areas, installations are necessary for safety andsecurity reasons.
Such television monitoring systems have until recently only been available inblack and white because of the prohibitive cost. Another disadvantage was therequired level of lighting for sufficient picture clarity. Today colour cameras are only
slightly more expensive than black and white. Due to the change in the recording
technology (from the camera tube to the semiconductor image converter), colour
cameras require no more light than conventional black and white ones. Since
different colours can now be identified, objects can be distinguished with greaterease.
In areas monitored by colour cameras, it is easy to identify people and vehicles.
In this way, control can be affected quickly. Through continuous surveillance it ispossible, even over relatively long distances, to identify individual persons whensafety-related incidents occur. CCD recording technology now allows the cameras tooperate relatively maintenance-free. For this reason, cameras can even be installed inpoorly accessible places.
5.5.1 LIGHTING REQUIREMENTS
CCD colour cameras supply distortion-free images in natural colours in almost alllight conditions. In the case of artificial lighting, it is essential that the lamp contains
all the colours of natural light. Halogen lamps, for example, meet this requirement.
Colour cameras observe a scene just as the human eye would see it. The spectral
sensitivity of the camera has been adapted to that of the eye. In this way, the qualityof the colour fidelity is maintained, even in fading light.
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5.5.2 LAMP TYPES / COLOUR FIDELITY
Table 5.5.2 indicates colour fidelity in relation to the type of lamp chosen.
Modern cameras can operate with as little as 5 lux. The latest colour cameras
require a minimum of 0.9 lux of light reflected by the object, measured at the lens (f1.0). With this illumination, the video signal has only about 50% of the normal
amplitude but it is still capable of producing acceptable images.
Lamp Type

Colour Fidelity

LP Sodium Vapour Discharge (SOX)

Poor, monochrome yellow

HP Sodium Vapour Discharge (SON)Moderate

HP Mercury Vapour Discharge (HPL)

Moderate

Metal Halide (HPI)

Good to excellent

Tubular Fluorescent (TL)

Moderate to excellent

Halogen Lamps

Excellent

Incandescent Lamps

Excellent

Table 5.5.2 - Effects of lighting technology on colour fidelity

5.5.3 IMAGE PROCESSING
A high image resolution is also necessary at the monitor. Central units, such asvideo-matrix, quad units, multiplexers and video switches, enable the pictures to beavailable in the right place at the right time. Because monitoring staff find it difficult
to study several pictures at the same time, surveillance is simplified by multiplexers.
Four, eight or sixteen pictures are shown reduced in size on a grid on a single
monitor. If the observer notices an incident, he can switch to a full screen picture on
the same monitor. With a 2-fold zoom, he can study details of pictures. The
installation of a multiplexer can often replace a bank of monitors or at least the
manual switching gear.
The multiplexers operate with a video digitalisation process and the camera
signals are coded in such a way that it is always possible, when the pictures are played
back, to ascertain which camera took the picture. For ease of identification, eachcamera picture is capable of displaying camera number, location, time and date. The
standard functions of a multiplexer include such facilities as the automaticallycontrolled sequential display of full-size pictures with individually specified hold times
along with by-pass switches for periodically unimportant camera shots. The picture
freeze function enables stills to be created for closer analysis.
5.5.4 TECHNICAL INSTALLATION CONCEPTTo document and later reconstruct crowd violence or other incidents, it isdesirable to have a complete record of all incidents from the beginning to the end of
the sports event. Multi-camera systems would require a large number of video
recorders with high investment and operating costs (tapes, recorder servicing). The
use of a long-playing video recorder minimises this outlay. Used in conjunction with a220

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multiplexer, four, eight or sixteen pictures can be digitally recorded simultaneously.
The picture can then be played back, similar to monitor surveillance, as a full screen
picture.
More recent recorder models also offer important auxiliary functions: still picture,
automatic search and slow-motion replay. During playback, the operator can thenchoose any of the pictures for full screen replay.
The choice of camera positions requires special consideration. It is usuallypossible to erect outside cameras on roofs, columns or walls. Suitable brackets,
including those for remote controlled pivot/tilt heads, should be used. When choosing
the locations, it is essential that they are not directed straight at the rising or settingsun (Figure 5.5.4). If the camera has an unobstructed view of the horizon, the low heightof the midday sun from autumn through to spring should also be borne in mind.

5.6 Technical Services for the Media
5.6.1 COMMUNICATIONSElectronic interface between key elements within the stadium has become avital aspect of modern athletics. Technological advances have greatly enhanced the
management of the sport. However, the proliferation and sophistication of available
equipment requires a high level of cooperation and interface.
The parties required to submit to a working interface are:- Television- Announcers- Scoreboard- Videoboard- Timing Service- Computer Service
Telecommunications Agency- Event Management- Ceremonies Division- Printing / Photocopying

The smooth conduct of an athletics competition requires well prepared,
professional conduct by the officials. However, the complexity of athletics requiresthat for a major competition the event must be conducted so that the public can follow
the significance of all that is happening at any one time. To this end, the coordination
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between competition director, event presentation manager, announcers andscoreboard operator is of vital importance. Communication between these four parties
must be constant.
Direct sight, telephone link or ideally open radio link are essential. Whilst the useof portable telephones has escalated in recent years, caution is advised in the stadium
where prestressed concrete breaks the signal and limits the range.
The PA system used by the announcers should be given comprehensive testing
and rehearsal, particularly in regard to its effect on planned television microphone
positions (Figure 5.6.1) and the working areas of television, radio and journalists.

The interface between the Official Data Processing Company and the Scoreboard
is essential to avoid the need for data re-entry, thus keeping delivery time of key
information to a minimum.
A protocol for the commencement of sessions, events, and ceremonies must be
established prior to the competition. The sequence, visual images and words must
be clearly defined by all three parties. Care with languages, abbreviations and names
is of great importance. Additional attention is necessary when North American /European equipment / software is to be employed in a venue where Asian / Arabic /Cyrillic lettering will predominate. The lines and space available on the scoreboard are
critical when preparing the protocol.
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Advance notice of required video formats for the videoboard must be provided
to television, sponsors, etc.
A separate television edit for use on the video scoreboard can be created, butadvance preparations are necessary to provide the equipment, staff and interface
required.
Fast provision of hard copy is essential. Therefore full consideration must be
given to printing capability and delivery to the desks. One high speed copier with sorter(80 copies per minute) for every 100 media representatives (excluding technicians) is
recommended. 2/3 of these copiers to serve the media stands, 1/3 for the main press
centre / international broadcast centre / working area within the stadium.
One "runner" can effectively serve 35 working positions. Backup services andreplacements are essential.
At the World Championships in Athletics held in Osaka in 2007, the following
numbers of copiers were used: 8 high speed copiers in the main photocopy unit
behind the tribune; 5 high speed copiers in the main media centre as well as additional
machines in the international broadcast centre and the sub-press centre in the main
media hotel.
5.6.2 PRESS
5.6.2.1 Work Area of Journalists
The working area allocated to each journalist should have dimensions of 0.75m
in width and 1.60 in depth (compared to normal grandstand dimensions of 0.50m in
width and 0.80m in depth for each seat). These measures provide sufficient spacebehind the seat for the comfortable movement of other journalists, and delivery of
results by "runners".
5.6.2.2 TV Monitors
At a national / local event it is unlikely that TV monitors will be available for the
media stand. At larger events, seats with desks require TV monitors (no larger than
35cm/14"), and a 110/250V power supply. One monitor per three journalists flat screenor recessed into the table, should be provided. Recommended are 150 for major
regional, and 300-400 for major international, events.
Multi-channel facility is required. A full Electronic Results Service (ERS) either via
the TV monitors or separate computer terminals must be provided.
5.6.2.3 Telecommunications
Journalists may require provision of a dedicated direct telephone line, ISDN lineor high speed internet access at their working desk. Installations costs and call charges
are paid by the end user. These should be reserved in advance.
The use of mobile phones and ISDN/ADSL lines had greatly reduced the numberof private analogue telephone lines requested. At the World Championships inAthletics held in Paris in 2003, private lines requested by the press (not including
broadcasters) did not. exceed 80 in the press centre and 100 in the press stands.
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5.6.3 TELEVISION AND RADIO
5.6.3.1 Work Area of Commentators
An equipped commentary position caters for three persons and is usuallyfurnished with the following:- Commentary unit connected to the commentary control room at the venue,
and 3 headsets for TV commentators.
- Colour TV monitor connected for reception of the international signal produced
at the venue, as well as signals broadcast over the air.
- Data channels.
- An information terminal carrying the ERS must be provided to eachcommentary position. A 110/220V tension socket supply is required for theequipment.
Size: As the sport expands, so does the traditional commentary team. There must
be room for 3 persons, and the total width must be at least 1.60m (Figure 5.6.3.1).
Broadcasters with larger teams can order further modules.

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There must be 0.66m of leg height under the working table. There must be atleast 1.00m between the edge of the working table and the start of the row behind,
to allow clear passage for other workers and results distributors. The depth of theworking surface should be 0.90m.
It should be noted that unlike journalists, commentators cannot move freely
around the stadium. Consideration must be given to service access for information,
catering (especially drinks), technicians, etc. The quality of seating is important, as isstorage and security of papers. Protection of the commentators and equipment fromthe elements must be fully considered.
Telecommunication requirements (which are detailed in the following part of this
Chapter) are TV monitors, commentary unit, telephones (telefax).
The cabling of telephones, TV monitors and commentary units at the commentators’ seating needs considerable forward planning, in particular the path and size ofducts for cabling, and security of all cabling.
5.6.3.2 International Broadcast Centre (IBC)
Creation of an IBC is only necessary for a major games or championships, andcan be extensive, as at the Olympic Games (Barcelona - 45,000m2). The IBC is thenucleus of television and radio operations. The IBC also houses numerous facilities forbroadcasters’ unilateral programme production. Facilities are made available on a
bookable basis and include edit rooms and television studios equipped with cameras,
vision mixers, etc.
Approximately 600 persons can be expected to be employed by the Host
Broadcaster alone in the IBC at a major games. All participating broadcasters will
require administrative office space of varying sizes.
The telecommunications (telco) room, commentary switching and distribution
centres will be linked by a complex telecommunications network.
5.6.3.2.1 Telecommunication Room (Telco)
At the IBC, the telco room is the point of entry for contribution network lines on
their way to the distribution centre. Optic fibre and radiolink terminals will be locatedthere. The telco room will also house the equipment for signal equalising, measuring
and control for maintaining video and audio quality.
5.6.3.2.2 Commentary Switching Centre
The commentary switching centre is the control facility for the entire commentary
system. All commentary circuits terminate there. The circuits are then distributed tobroadcaster production facilities within the IBC. Numerous 4-wire circuits (up to 400
at the ’92 Olympic Games) will carry the outgoing international programmes todestinations around the world.
5.6.3.2.3 Distribution Centre
The monitoring and equalising of incoming Vanda signals from the venue(s) takes
place in the distribution centre before delivery to the world broadcasters’ areas,transmission control and bookable facilities. The distribution centre will generate the225IAAF TRACK AND FIELD FACILITIES MANUAL 2008

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master synchronisation signals, test signals and the master clock reference signal for
the IBC and venues.
5.6.3.2.4 Central Facilities
Central Facilities will house a Video Tape Recording (VTR) room to record signals
from venues at major competitions, editing rooms for summaries and a postproduction suite.
5.6.3.2.5 Transmission Control
The main functions of transmission control are the switching, processing andinsertion of Video International Transmission Signal ((VITS) and International
Distribution (ID) signals and the equalisation, monitoring and transmission of outgoingsignals (via both satellite and earth networks).
5.6.3.2.6 Broadcasters’ Coordination
A terminal from the IBC general intercom matrix can be installed which permits
coordination with the distribution and transmission centres for broadcasters who arereceiving the Host Broadcaster international signal(s) and who dispose of unilateral
distribution channels. It should not be possible however to have direct communication
with other technical areas of the Host Broadcaster operation.
5.6.3.3.7 Booking Office
The booking office at the IBC will take bookings of occasional services andfacilities made available by broadcasters. The following services and facilities should
be available on a booking basis in the IBC:
- TV Studio- Radio Studio- Editing Rooms- Off-Tube Booths- Post-Production Suite- Briefing Room

5.6.3.2.8 Information Office
The information office at the IBC is responsible for immediately compiling anddistributing results and general information for broadcasters before and during theevent. Hard copies of results are distributed through a pigeon hole system, a regularstructure of open ended shelving that permits the distribution into neat orderly files.
The media representatives then take the information they require. Each individual shelfshould be capable of comfortably containing up to 150/200 copies of an A4 document
at any one time.
Other information of interest to broadcasters should be edited and distributed
via a daily bulletin and bulletin boards.
5.6.3.2.9 Audiovisual Archive
There should be a documentation service in the IBC available for broadcasters’use. The service should process all audiovisual information produced by the Host
Broadcaster. The service should give access to tapes of professional quality.
5.6.3.2.10 Common Service Centre
A common service area for all media representatives between the IBC and MPC
should be provided for rest, recreation and additional services, e.g. restaurants, travel
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agency, car rental, bank, medical centre, pharmacy, news-stand, post office and courier
service, customs agent, safe deposit, office materials shop, souvenirs, florist, cashpoint, computer maintenance, etc.
5.6.3.2.11 Telecommunications Network
Vanda Contribution Network
The contribution network is designed to transport all international television andradio signals and unilateral Vandas from venue(s) to the IBC.
Optic fibre with backup links in a ring configuration can be used for thetransportation of signals within a confined city area. Signals emanating beyond sucha city ring will require transportation to a telecommunications tower via radiolinks andon to the city ring and from there to the IBC.
Audio Contribution Network
The telecommunications agency will need to provide a system for thetransportation of audio signals from the venue(s) to the IBC. A convergent network of
4-wire circuits is required. This may be achieved in three stages:- transport of the audio signal in low frequency from the venue(s) to the nearest
telephone exchange- transport of the radio signal in high frequency (multiplexer channels transmitted
by optic fibre) between the telephone exchange nearest the venue to thetelephone exchange nearest to the IBC- transport of the audio signal in low frequency from the nearest telephoneexchange to the IBC.
The following types of 4-wire circuits are used: Type I (3.4kHz), Type II (7kHz)
and Type III (15kHz).
Outgoing Communications Network
The numerous television signals produced in the IBC by broadcasters and otherinternational and unilateral signals are transmitted via optic fibre and radiolink earth
network. Outbound signals are uplinked to communication satellites from earth
station(s) within the host country.
The international distribution of television signals is carried out by means of a groundnetwork of national and international links provided by the telecommunications agency.
The network will be made up of analogue and digital systems over radiolinks andfibre optic systems, with sufficient capacity for routing all expected traffic and with thepossibility of restoring and diversifying routes to ensure the efficiency of the system.
5.6.3.2.12 Outside Broadcast (OB) Vans Compound
The camera feeds of all unilateral cameras are channelled into the OB van
compound. Interface with the organising committee data network is necessary if data
and timing graphics are to be injected on to unilateral pictures, unless the broadcasterhas its own character generator facility.
At major competitions adequate power sources must be provided for the large
number of OB vans. For 20-25 OB vans, an outlay of approximately 600kW isnecessary.
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CONTENTS - CHAPTER 6COMPETITION EQUIPMENT SPECIFICATIONS
6.1 Equipment for Track Events................................................ 231
6.1.1

STARTING BLOCK...................................................................... 231

6.1.2

HURDLE....................................................................................... 232

6.1.3

STEEPLECHASE WATER JUMP ................................................ 233

6.1.4

STEEPLECHASE HURDLE.......................................................... 234

6.2 Equipment for Jumping Events ...................................... 234
6.2.1
6.2.1.1
6.2.1.2

TAKE-OFF BOARD FOR LONG AND TRIPLE JUMP ................ 234
Take-off Board with Indicator Board
Blanking Board

6.2.2

HIGH JUMP UPRIGHTS ............................................................. 236

6.2.3

LANDING AREA FOR HIGH JUMP............................................ 236

6.2.4

BOX AND BLANKING BOARD FOR POLE VAULT ................... 237

6.2.5

POLE VAULT UPRIGHTS............................................................ 238

6.2.6

LANDING AREA FOR POLE VAULT .......................................... 238

6.2.7

CROSSBAR ................................................................................. 240

6.3 Equipment for Throwing Events .................................... 240
6.3.1

SHOT PUT STOP BOARD .......................................................... 240

6.3.2
6.3.2.1
6.3.2.2
6.3.2.3

SAFETY CAGES.......................................................................... 240
Necessary Safety Precautions
Hammer Cage
Discus Cage
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CHAPTER 6
COMPETITION EQUIPMENT SPECIFICATIONS
6.1 Equipment for Track Events
In competitions directly under IAAF control, all equipment and implements usedmust conform to IAAF requirements and must hold current IAAF certificates ofapproval.
These certificates do not, of course, preclude the need for regular and proper
maintenance.
While other equipment may conform to IAAF Rules it is preferable that
equipment fully approved by IAAF is used at all levels of competition. The list ofcertified equipment is available for download from the IAAF website.
If any equipment and/or implements supplied as having an IAAF Productcertificate do not comply with the IAAF Rules then the supplier should be asked toreplace it at no extra cost with a complying item. If satisfaction is not obtained fromthe manufacturer then the matter should be referred to the IAAF for resolution.
6.1.1 STARTING BLOCKS (RULE 161)
Starting blocks shall be used for all races up to and including 400m (including thefirst leg of the 4x200m and 4x400m) and shall not be used for any other race. Whenin position on the track, no part of the starting block shall overlap the starting line orextend into another lane.
Starting blocks shall comply with the following general specifications:- Starting blocks shall be rigid in construction and shall be totally inert.
- They shall be fixed to the track by a number of pins or spikes, arranged to cause
the minimum possible damage to the track. The arrangement shall permit thestarting blocks to be quickly and easily removed. The number, thickness andlength of pins or spikes depend on the track construction. The anchorage shallpermit no movement during the actual start.
- They shall consist of two foot plates and be mounted on a rigid frame, whichshall in no way obstruct the athlete’s feet as they leave the blocks.
- The foot plates shall be sloped to suit the starting position of the athlete, andmay be flat or slightly concave. The surface of the foot plates shall be preparedto accommodate the spikes in the athlete’s shoes, either by using slots orrecesses in the face of the foot plate, or by covering the surface of the footplate with suitable material permitting the use of spiked shoes.
- The mounting of the foot plates on a rigid frame may be adjustable, but it shallallow no movement during the actual start. In all cases, the foot plates shall be
adjustable forward or backward in relation to each other.
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Chapter 6 - Competition Equipment Specificiations- The adjustments shall be secured by firm clamps or locking mechanism, which
can be easily and quickly operated by the athlete.
- In competitions held under Rule 1 (a), (b) and (c), the starting blocks shall belinked to an approved false start detection apparatus.
6.1.2 HURDLE (RULE 168)
Each lane in a hurdles race shall have ten flights of hurdles. The hurdles shall bepositioned so that the side of the top bar nearest the athlete coincides with the edgeof the line or mark indicating the position of the hurdle nearest the athlete (Table
2.2.3.1, Chapter 2).
The hurdle shall consist of two feet and two uprights made of metal or othersuitable material with a top bar of wood, PVC or other suitable material. The uprights
shall be at the extreme end of each base which may be rounded to ensure, as far as
possible, that, when toppled in competition, the hurdle remains in its own lane.
The hurdle shall be of such a design that a force exerted horizontally by a weightat least equal to 3.6kg and not greater than 4kg applied to the centre of the top edgeof the top bar is required to tilt it. Where a hurdle is adjustable in height the counterweights shall be similarly adjustable so that the tilting force is maintained within thesame limits.
Hurdle Specifications:
Weight:Width:
Base Length:

Minimum 10kg
1.18m-1.20m
Maximum 0.70m

Top Bar:
Height:Length:Thickness:

0.07m ± 0.005m
1.18-1.20m
Between 0.01m and 0.025m

Competition Heights:
Women / Junior:
Men / Junior:
Men:
Junior Men
Youth Girls:
Youth Boys:

400m
100m
400m
110m
110m
400m
100m
400m
110m

0.762m ± 0.003m
0.838m ± 0.003m
0.914m ± 0.003m
1.067m ± 0.003m
0.991m ± 0.003m
0.762m ± 0.003m
0.762m ± 0.003m
0.838m ± 0.003m
0.914m ± 0.003m

The top edge of the top bar shall be rounded and the bar should be painted withwhite and black stripes or with other strong distinctive contrasting colours, (and also
in contrast with the surrounding environment) such that the lighter stripes are on theoutside. The stripes shall be at least 0.225m wide.
Tolerances for hurdle position distances:

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6.1.3 STEEPLECHASE WATER JUMP (RULE 169)
The water jump, including the hurdle, shall be 3.66m (± 0.02m) in length and3.66m (± 0.02m) in width (See 2.2.4).
At the hurdle end, the depth of the trough below the level of the surface shall be
0.70m and this depth shall be maintained for 0.30m. The level will then slope regularly
upwards to the level of the track surface at the farther end of the jump. In many partsof the world there are severe water restrictions. Consequently the 2007 Congressapproved the reduction of the depth of the water jump to 0.50m but keeping the sameangle of slope to the bottom of water jump trough as provided for the former 0.70m
deep trough. This equates to a level bottom of approximately 1.20m at the 0.50m
depth. Existing water jump troughs may have concrete added to the bottom of thetrough to reduce the depth to 0.50m. Suitable provision will have to be made fordrainage. All new water jumps should be constructed to the new depth. Existing water
jumps that comply with the old rule will continue to be accepted.
The bottom of the water jump should be surfaced with the same synthetic
material as the track of thickness 0.025m. This material shall extend for at least 2.50m
from the end of the jump in the direction of the hurdle.
For a non-synthetic track a heavy coir matting may be fixed to a concrete base.
The sides of the trough shall have no rough or sharp edges which might be a hazard
to athletes. The hurdle may be fixed or removable but, when in position, must be firm
and immovable.
The hurdle shall be 3.66m wide and for men's events 0.914m (± 0.003m) highand for women's events 0.762m ± 0.003m high. The top bar shall be 0.127m square.
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If adjustable steeplechase hurdles are used, they must be constructed so as tobe perfectly stable at any height to which they may be set.
The top bar should be painted with white and black stripes or with other strong
distinctive contrasting colours, (and also in contrast with the surrounding environment)so that the lighter stripes are on the outside, which should be at least 0.225m wide.
When not in use, the water jump trough should be covered by blanking boards.
6.1.4 STEEPLECHASE HURDLE (RULE 169)
Each hurdle will be constructed of wood or other suitable material.
The top bar shall be of wood or other material which will allow an athlete wearing
spiked shoes to step safely on the hurdle. The section of the top bar shall be 0.127m
square. It shall be painted with black and white stripes, or with other distinctive
contrasting colours, so that the lighter stripes are on the outside. The stripes shall be
at least 0.225m wide.
Each hurdle for men's event shall be 0.914m ± 0.003m high and for women's
events 0.762m ± 0.003m high with a minimum width of 3.94m and shall weighbetween 80kg and 100kg. It shall have a base between 1.20m and 1.40m at each end.
Each hurdle shall be positioned so that the top bar extends 0.30m inside the inneredge of the track.
It is recommended that the first hurdle should be at least 5.00m wide.
Where adjustable hurdles are used, they shall be constructed so as to be
perfectly stable at any height to which they may be set.

6.2 Equipment for Jumping Events
6.2.1 TAKE-OFF BOARD FOR LONG AND TRIPLE JUMP (RULES 185 AND 186)
6.2.1.1 Take-Off Board with Indicator Board
In the Long Jump, a take-off board shall be installed so that the take-off line is
between 1.00m and 3.00m from the nearer edge of the landing area.
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In the Triple Jump, the take-off boards shall be installed so that the take-off lines
are at least 13.00m (for Men) and 11.00m (for Women) from the nearer edge of thelanding area. Additional positions appropriate to different levels of competition may
also be provided.
The take-off board shall be installed so that its surface is level with the surfaceof the runway. It shall be rectangular, made of wood or other suitable rigid material inwhich the spikes of an athlete’s shoe will grip and not skid, 1.22m ± 0.01m long,
0.20m ± 0.002m wide, not more than 0.10m deep and coloured white. The take-offboard may be enlarged to incorporate the indicator board as shown in Figure 6.2.1.1
or the design illustrated in the IAAF Competition Rules. When in position, the take-offboard shall be firm and unyielding.

The indicator board is 0.10m ± 0.002m wide and 1.22m ± 0.01m long made ofwood, tough rubber or other suitable rigid material and shall be painted in a contrasting
colour to the take-off board. Where possible, the plasticine should be a thirdcontrasting colour. The surface of the board beneath the plasticine shall be of amaterial in which the spikes of an athlete’s shoe will grip and not skid.
The indicator board shall rise from the level of the take-off board to a height of
7mm ± 1mm. The edges shall either slant at an angle of 45° with the edge nearer tothe runway covered with a plasticine along the length 1mm thick or shall be cut away
so that the recess, when filled with plasticine, shall slant at an angle of 45°. The upper
part of the indicator board shall also be covered for the first 10mm approximately andalong its entire length, by a plasticine layer. When mounted in this recess, the wholeassembly shall be sufficiently rigid to accept the full force of the athlete’s foot.
Constructions in which the take-off board incorporates an indicator board recess
are recommended.
6.2.1.2 Blanking Board
All take-off-positions not in use shall be filled by a solid, firmly fitting blanking
board of metal or any other suitable material covered with synthetic material identicalto the runway.
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It should fit firmly in the foundation tray and may be fitted with adjustable legs
to ensure that, when in position, the surface is level with the surrounding runway.
If constructed of metal, the support legs or base of the tray should be coatedwith rubber, PVC or other sound absorbing material.
6.2.2 HIGH JUMP UPRIGHTS (RULE 182)
Any style of uprights or posts may be used, provided they are rigid. They shallhave supports firmly fixed to them and be constructed so as to exceed the maximum
height to which the cross-bar can be raised by 0.10m minimum.
They shall be positioned at least 4.00m and not more than 4.04m apart minimum.

6.2.3 LANDING MATS FOR HIGH JUMP (RULE 182)
The landing mats shall be at least 6.00m x 4.00m x 0.70m and shall be positioned
so that no part of either upright is nearer than 0.10m to the landing area, to avoid any
risk of the cross-bar being dislodged by the landing area coming in contact with the
uprights during the competition.
The landing area shall be constructed of one or more pads of a honeycomb orsimilar construction designed to protect a jumper falling from a height of 2.50m. The
pad(s) shall be covered and bound together in such manner as to prevent the athlete’s
limbs or any part of the athlete’s body from catching between pads.
The entire landing area shall be covered by a single spike-proof top mat
approximately 0.05m thick and should have a weatherproof covering.
The landing area may have “cut outs” to allow the front of the landing area to beplaced immediately under the crossbar. It should be not less than 0.70m high and may
be placed on a base or pallets to increase ventilation. The base should not be morethan 0.10m high.
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It should be stressed that the type of foam and the construction used is the major
factor in the cushioning ability of the landing area.
6.2.4 BOX AND BLANKING BOARD FOR POLE VAULT (RULE 183)
The take-off shall be from a box constructed from metal, wood or other suitablematerial preferably with rounded upper edges.
It shall be sunk level with the ground and shall be 1.00m in length measured
along the bottom of the box, 0.60m in width at the front end and tapering to 0.15m
wide at the bottom of the stop board. The angle between the bottom of the box andthe stop board shall be 105° and the stop board shall be 0.224m long. The side wallsof the box shall slope outwards to form an angle of approximately 120° to the base.
If the box is constructed of wood the bottom shall be lined with sheet metal fora distance of at least 0.80m from the front of the box. The box may have one or moredrainage holes in the corners of the base linked to the drainage system or a permeable
layer under.
A blanking board, surfaced with the same material as the runway or a solid plugof the synthetic material may be placed over the box when not in use.
Tolerances: All box dimensions given may be ± 0.01m. Angles -0° /+1°

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6.2.5 POLE VAULT UPRIGHTS (RULE 183)
Any style of uprights or posts may be used provided they are rigid.
Pegs mounted on the uprights or on extension arms shall be used to support thecrossbar. The distance between these pegs shall be not less than 4.30m nor morethan 4.37m.
The construction shall ensure that the crossbar may be moved 0.80m in the
direction of the landing area from the vertical plane of the inside edge of the top of thePole Vault box (the zero line). This may be done by moving the uprights on rails or byusing fixed uprights with horizontally adjustable pegs on a vertically adjustable rail.
The base tracking should be covered with padding as shall the lower part of the
uprights to protect the athletes.

6.2.6 LANDING MATS FOR POLE VAULT (RULE 183)
For major international competitions, the landing area shall be at least 6.00m x
6.00m positioned behind the zero line with sloped sections at either side of the Pole
Vault box extending a minimum of 2.00m in the direction of the runway. The sides ofthe landing area nearest the box shall be placed 0.10m to 0.15m from the box andshall slope away from the box at an angle of 45° from the vertical plane. For othercompetitions, the landing area should measure not less than 5.00m long (excluding thefront pieces) x 5.00m wide.
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The landing area should be approximately 0.10m from the uprights to avoid any
risk of the crossbar being dislodged by the landing area coming in contact with the
uprights during competition.
The landing area shall be constructed of one or more pads of good quality PVC
foam of a honeycomb or similar construction designed to protect a vaulter falling froma height of 6.50m. The pad(s) shall be covered and bound together in such manner as
to prevent the athlete’s limbs or any part of the athlete’s body from catching between
pads.

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The entire landing area shall be covered by a single spike-proof top mat
approximately 0.05m thick and should have a weatherproof covering.
The landing area should be not less than 0.80m high but may be placed on a baseor pallets to increase ventilation. This base should not be more than 0.10m high. The
section immediately behind the box should be closed.
It should be stressed that the type of foam and the construction used is the major
factor in the cushioning ability of the landing area.
6.2.7 CROSSBAR (RULE 181)
The crossbar shall be made of fibre-glass, or other suitable material but not metal,
circular in cross-section except for the end pieces. The overall length of the crossbar
shall be 4.00m ±0.02m in the High Jump and 4.50m ± 0.02m in Pole Vault. The
maximum weight of the crossbar shall be 2kg in the High Jump and 2.25kg in Pole
Vault. The diameter of the circular part of the crossbar shall be 30mm ± 1mm.
The crossbar shall consist of three parts - the circular bar and two end pieces,each 29-35mm wide and 150-200mm long for the purpose of resting on the supportsof the uprights. These end pieces shall be circular or semicircular with one clearly
defined flat surface on which the bar rests on the crossbar supports. They shall be hardand smooth. They may not be covered with rubber or any other material, which has
the effect of increasing the friction between them and the supports. The crossbar
shall have no bias and, when in place, shall sag a maximum of 20mm in the High Jump
and 30mm in Pole Vault.
Control of elasticity: Hang a 3kg weight in the middle of the crossbar when inposition. It may sag a maximum of 70mm in the High Jump and 110mm in Pole Vault.

6.3 Equipment for Throwing Events
6.3.1 SHOT PUT STOP BOARD (RULE 188)
The stop board shall be white and made of wood or similar suitable material in
the shape of an arc so that its inner edge coincides with the inner edge of the Shot
Put circle. It shall be placed so that its centre coincides with the centre line of thelanding sectors and shall be firmly fixed to the ground or the circle concrete surround.
The board at the narrowest point shall be 0.112m ± 0.002m wide and, whenfirmly in position 0.10m ± 0.002m high in relation to the level inside the circle (Figure
2.4.4.2).
A portable Shot Put circle of similar construction to that illustrated in Figure 8.9
but with a band iron or steel ring may be used provided that all the IAAF Competition
Rules are met.
6.3.2 SAFETY CAGES
Hammer and discus shall only be thrown from an enclosure or cage to ensure thesafety of spectators, officials and athletes. (Figures 2.4.1.2 and 2.4.2.2)
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Cages specified here are intended for use in major stadia in high classcompetition when the event takes place outside the arena with spectators present orwhen the event takes place in the arena and other events are taking place at the sametime. Simpler and smaller cages may be adequate for competition of lower standard
and for well regulated training facilities.
Advice is available from national federations or from the IAAF Office.
Hammer cages may also be used for Discus Throw competition either by
installing 2.135m/2.50m concentric circles (Figure 6.3.2) or by using an enlarged
Hammer cage design but with a Discus circle installed in front of the Hammer circle.
This latter construction is not recommended because of the cost involved, the spacerequirements and the effect on viewing.
The design of cages and in particular the gates in the case of a Hammer cage canbe innovative provided that they give the same degree of protection as a conventional
design and the relevant danger zone is not increased.
The gates should be constructed so that they can be quickly moved during
competition.
The nets and supporting structure shall be designed to a design wind speed
commensurate with the proposed use. If a cage is to have the netting remain in place

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then it should be designed for the 1 in 50 year maximum wind gust for the locality.
Manufacturers shall disclose the design wind speed to purchasers and in their
documentation.
The whole construction, including handling equipment, shall be designed so as
minimise the possibility of an implement striking a hard surface by suspending thenetting well clear of supports and padding hard surfaces where necessary.
The desirable properties of a cage are the following:- The cage meets the dimension requirements of the IAAF Rules.
- The netting cord must be strong enough so that it does not break under the
impact of the hammer, abrade where it is attached or deteriorate unduly underthe effects of ultra violet ray exposure.
- The net can be quickly raised and lowered.
- There is positive attachment of the netting at ground level which maintains thenet in correct relationship to the throwing circle(s).
- The netting when blown by wind does not impede the athlete making a throw.
- The gate pivot posts should not be exposed so that it can be hit by an
implement causing damage to both.
- The netting shall be hung clear of the support posts so that the posts are not
struck by a thrown implement.
- The gates shall be easy to open and close manually quickly with a positive
positioning arrangement in the fully open and closed positions.
- The gates shall maintain their integrity under long term usage.
- The supporting frame shall be stiff enough so that it does not deflect out of
position unduly under the weight of the net and the force of wind.
6.3.2.1 Necessary Safety Precautions
National safety regulations may require tests in addition to those listed. However,the following are considered to be the minimum safety tests and requirements:- Careful and regular check of all materials, joints, bolts, lifting mechanisms andsupports before each competition season.
- Inspect netting and repair if necessary before each competition.
- Test netting materials at least once per year.
If fibre netting is used, several sample lengths, minimum 2 metres long, orseveral sample mesh pieces should be worked into the net by the manufacturer. Oneof these samples should be removed and tested at least annually to confirm thecontinued strength of the netting.
The netting cord must be strong enough so that it does not break under the
impact of the hammer, abrade where it is attached or deteriorate unduly under theeffects of ultra violet ray exposure.
The cage must be properly operated during training and competition.
6.3.2.2 Hammer Cage (Rule 192 and Figure 2.4.2.2)
The Hammer cage shall be designed, manufactured and maintained so as to becapable of stopping a 7.26kg hammer moving at up to speeds of 32m per second.
This equates to a kinetic energy of 3.72kJ. It may be assumed that Type B1 netting
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with a minimum breaking energy at end of life of 4.4kJ as defined in EN 1263-1:1996
will meet this requirement.
The netting which may be of suitable natural or synthetic fibre cord or of mild orhigh tensile steel wire should be arranged so that there is no danger of the hammer
ricocheting, rebounding or forcing its way through joints in the netting or panelling, orunder the netting.
The minimum height of the netting shall be 7.00m. There must be adequate
attachments of the netting at ground level and at the top, which maintains the net incorrect relationship to the throwing circle.
The maximum mesh size for wire netting shall be 0.05m and, for cord netting,
0.044m and the minimum breaking strength of cord or wire shall be 300kg.
Alternatively, the energy absorption of the mesh shall meet the dynamic test principles
laid down in EN 1263-1:1996 such that the netting will withstand an object 100kg
mass being dropped into the netting from a height of 7m.
The netting may be in sections or in continuous form hung from a well-supported
and braced framework. It is desirable that the netting can be raised and lowered
quickly. In any construction the minimum distance from the centre of the circle to any
point on the cage netting shall be 3.50m. The netting shall be hung clear of the support
posts or frame so that a thrown implement cannot strike the posts when the netting
moves under the impact.
The supporting structure shall be rigid enough so that it does not deflect out of
position unduly under the weight of the netting or the force of the wind.
The width of the cage at the mouth should be 6.00m when measured to theinsides of the netting positioned 7.0m in front of the centre of the Hammer circle. Two
movable netting panels 2.00m wide and at least 10.00m high shall be provided at thefront of the cage. These panels shall be constructed and erected so as to allow thepanels to be opened and closed to suit “right-handed” and “left-handed” throwers.
The structures supporting the front panels (gates) shall be easy to open and closemanually and constructed so that they can be secured firmly in the fully open andclosed positions.
This cage is suitable for Discus Throw.
The IAAF Competition Rules indicates that for concentric circles in discus
throwing configuration the Hammer cage gates should be fixed parallel to the closer
landing sector line. This will reduce the danger zone to approximately 62° without
impeding a throw.
6.3.2.3 Discus Cage (Rule 190 and Figure 2.4.1.2)
The cage should be designed, manufactured and maintained so as to be capableof stopping a 2kg discus moving at speeds of up to 25.00m per second. This equates
to a kinetic energy of 0.63kJ.
The netting which may be of suitable natural or synthetic fibre cord or of mild orhigh tensile steel wire should be arranged so that there is no danger of the discus
ricocheting or rebounding or forcing its way through joints in the netting. It shall be atleast 4.00m high. The end of the cage side particularly adjoining the track may be of243IAAF TRACK AND FIELD FACILITIES MANUAL 2008

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greater height and/or length to the minimum dimensions specified so as to prevent a
wayward discus landing on the track or beyond during a Discus Throw competition by
going over the netting or past the end of the netting.
The maximum mesh size for wire netting shall be 0.050m, and, for cord netting,
0.044m. The minimum breaking strength of the cord or wire at anytime shall be 40kg.
Alternatively the energy absorption of the mesh shall meet the dynamic test principles
laid down in EN 1263-1:1996 such that the netting will withstand an object 15kg mass
being dropped into the netting from a height of 7.00m.
The netting may be in sections or in continuous form hung from a well-supported
and braced framework. It is desirable that the netting can be raised and lowered
quickly. In any construction the minimum distance from the centre of the circle to any
point on the cage shall be 3.00m. The netting shall be hung clear of the support posts
or structure so that a thrown implement cannot strike these.
The supporting structure shall be rigid enough so that it does not deflect out of
position unduly under the weight of the netting or the force of the wind.
The width of the cage at the mouth, measured to the inner edges of the cage
netting, should be 6.00m positioned 7.00m in front of the centre of the Discus circle.
This cage is not suitable for Hammer Throw.

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CONTENTS - CHAPTER 7
MAINTENANCE
7.1 General Aspects ............................................................................ 247
7.2 Maintenance of Competition
and Training Surfaces .............................................................. 247
7.2.1

SYNTHETIC SURFACED TRACKS ............................................. 248

7.2.1.1
7.2.1.2
7.2.1.3
7.2.1.4
7.2.1.5
7.2.1.6
7.2.1.7
7.2.1.8
7.2.1.9

General Aspects
Suitable Equipment
Necessary Materials
Required Properties of the Surface
Regular Procedure
Basic Procedure
Seasonal Works
Restrictions on Use
Renovation

7.2.2

NATURAL GRASS SURFACES .................................................. 251

7.2.2.1
7.2.2.2
7.2.2.3
7.2.2.4
7.2.2.5
7.2.2.6
7.2.2.7
7.2.2.8
7.2.2.9

General Aspects
Suitable Equipment
Necessary Materials
Required Properties of the Surface
Regular Procedure
Basic Procedure
Seasonal Works
Restrictions on Use
Regeneration / Renewing

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7.3 Maintenance of Technical Installations .................... 253
7.3.1

TECHNICAL SYSTEMS

7.3.1.1
7.3.1.2
7.3.1.3
7.3.1.4
7.3.1.5

Drainage
Water Hydrants
Irrigation Installation
Cable Channels
Ducts for TV and Electronic Equipment

7.3.2

COMPETITION EQUIPMENT

7.3.2.1
Ground Equipment
7.3.2.1.1 Kerb
7.3.2.1.2 Landing Area for Long and Triple Jump
7.3.2.1.3 Take-off Board for Long and Triple Jump
7.3.2.1.4 Throwing Circles
7.3.2.1.5 Safety Cages
7.3.2.1.6 Uprights for Jumping / Vaulting
7.3.2.1.7 Box for Pole Vault
7.3.2.1.8 Landing Mats for Jumping / Vaulting
7.3.2.1.9 Arc for Javelin
7.3.2.1.10 Water Jump

246

7.3.2.2
7.3.2.2.1
7.3.2.2.2
7.3.2.2.3

Track Equipment
HurdlesStarting Blocks
Hurdles for Steeplechase7.3.2.3
7.3.2.4

Timing and Measuring Equipment
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CHAPTER 7
MAINTENANCE
7.1 General Aspects
The proper maintenance of the stadium is of paramount importance for the sport.
The enjoyment of athletes and spectators is conditional upon such maintenance.
The benefit to the community of an attractive stadium cannot be overemphasised.
The lifetime of Track and Field facilities depends on regular maintenance.
Lack of maintenance leads to deterioration and is costly to rectify. It projects a
bad image and can result in overspending of annual budgets.
Maximum use of Track and Field stadia requires the best conditions for athletes
and spectators and for all maintenance personnel.
Authorities responsible for annual budgets must make adequate provision for thecost of necessary maintenance which should include cleaning, renovation andrebuilding works. Annual budgets must take into consideration all expenses including:- Capital charges- Running costs- Arena equipment- Maintenance equipment- Maintenance materials- Renovation of the sports surface
Failure to maintain and renovate regularly will result in expensive reconstruction
costs often as much as 100% more.
Maintenance works must be carefully planned in good time and reviewed
annually. All maintenance personnel must be kept well informed of these plans.
The education of staff at all levels must be conducted regularly. Lectures onproper maintenance, new methods and materials should be part of their employment.

7.2 Maintenance of Competition and Training Surfaces
Important factors for a high standard of maintenance are:- Well designed and constructed Track and Field facilities- Competent management- Well qualified and trained groundstaff and other personnel- Adequate annual budget and continuous financial control of all types ofmaintenance247

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Chapter 7 - Maintenance- Readily available and suitable equipment for maintenance- Sufficient quantity of necessary materials- Detailed planning (daily, weekly, seasonally and annually) of all maintenanceincluding a "log-book" recording all maintenance operations- All persons involved should be informed in good time
- Technical supervision of the condition of the stadium and action on any resulting
recommendations
7.2.1 SYNTHETIC SURFACED TRACKS
7.2.1.1 General Aspects
Synthetic surfaces for athletics facilities are not maintenance free. To obtain therequired high standard, certain daily and seasonal procedures must be carried out.
Consideration must be given to the right time for renovation by replacing a worn-out
surface or re-topping and adequate budgetary provision must be made for this.
7.2.1.2 Suitable Equipment
For normal maintenance of a synthetic surface the following equipment isnecessary:- Hand tools for manual cleaning (hose, brush)- Ride-on sweeper with rotary nylon (not metal) brushes- High pressure (water) ride-on cleaner (tractor with equipment for high pressure
and water tank)- Ice spray boxes- Repair kit for synthetic materials- Marking and spraying kits
- Portable sprayer
7.2.1.3 Necessary Materials
It is recommended that colours for marking, synthetic material and glue forsmaller repairs be available in the stadium.
7.2.1.4 Required Properties of the Surface
The most important factors are cleanliness of the running track, overall colour ofthe surface and white, accurate lines and standardised marks (correct form and colour).
Adequate maintenance will ensure these objectives.
7.2.1.5 Regular Procedure
Regular maintenance - after daily general inspection for damage, loose spots,
need for cleaning - consists of cleaning, manual or with ride-on sweeper, hosing down
partly or totally, removal of debris and loose deposits such as litter, grasscuts, leaves
and sand from the landing area.
7.2.1.6 Basic Procedure
The basic maintenance programme for a synthetic surface should consist of:- Manual cleaning with hose / brush- Mechanical cleaning with a ride-on sweeper (large or small, as required)248

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- Treatment of weeds, algae and moss with approved chemicals then removalusing pressure washing- Freezing away chewing gum by means of ice spray- Checking the top of surface is securely fixed to the base - loose spots are to
be fixed immediately- Special controls of areas with heavy traffic of spiked shoes- Checking of all lines and marks, renewing when needed- Allocation of lanes available for training
7.2.1.7 Seasonal Works
Seasonal maintenance, including major cleaning, is to be carried out twice a year.
It is not recommended to hose down the total surface with water but to use highpressure water-cleaning, namely full rinsing using tractor with unit for high pressure
treatment. No chemicals should be used on the synthetic surface.
Renewal of lines and marks should follow when needed.
When snow is to be removed, it must be swept off.
7.2.1.8 Restrictions on Use
To ensure a high standard of maintenance, restrictions should be imposed on theuse of the synthetic track. In general, no vehicles should be permitted to drive on thesynthetic surface. Before heavy-duty vehicles are allowed onto the surface, it must be
protected by boards.
The use by athletes of chemicals (e.g. for muscle treatment) within the arena
should not be allowed.
Fireworks and cigarettes on the synthetic surface are always forbidden.
The inside lane should be closed for training using barriers.
Soiling of the track surface from football boots should be avoided by placing
covers on transition areas.
7.2.1.9 Renovation
The lifetime of a synthetic surface will depend upon its quality, its usage and its
level of maintenance. In general, a normal synthetic surface used intensively will last
8 to 10 years before renovation is required.
Renovation should be periodically carried out to prevent the total damage of thesurface which would necessitate complete renewal.
There are different procedures for the renovation of a surface:- Total renewal by replacing the worn-out synthetic surface with a new material- Section renewal by replacing the localised worn areas- Renewal by re-topping or sealing with adequate synthetic materials- Part re-topping in particular worn-out areas
Some of the many possible permutations and combinations to be addressed are:Resurfacing a Poured Synthetic Surface with a Prefabricated System
If the existing surface is sound then the existing surface can be resurfaced with
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Chapter 7 - Maintenancemay require reconstruction of kerbing, and horizontal jump landing area kerbing andtake-off boards etc.
Alternatively, the existing surface can be removed, the asphalt surface underrepaired as necessary and a new prefabricated system installed.
Resurfacing a Poured Synthetic Surface with the Same Make and Type of Poured
Synthetic Surface
If the existing surface is generally sound then it can be ground down andresurfaced with the appropriate thickness of new material to ensure that the
specifications in the IAAF Track Facilities Testing Protocols are met. It is not generally
possible to resurface spray coat systems that have been significantly damaged.
However, it may be possible to retop sandwich systems after grinding if the top layerof full PU rubber has not been destroyed.
Resurfacing a Poured Synthetic Surface with a Different Make of Poured
Synthetic Surface
If the existing surface has a Product certificate and the surface is generally soundthen it can be ground down and resurfaced with the appropriate thickness of new
different Product certificate material to ensure that the specifications in the IAAF Track
Facilities Testing Protocols are met.
Resurfacing a Poured Synthetic Surface that Does Not Have an IAAF Product
Certificate with a Different Make of Poured Surface
If the existing surface is sound it can be ground down and resurfaced with thefull thickness of the Product certificate material to ensure that the specifications in
the IAAF Track Facilities Testing Protocols are met.
Resurfacing a Prefabricated Synthetic Surface
If the existing surface is sound it can be resurfaced with the same surface
material of the requisite thickness. It is not recommended that a lesser thickness than
the Product certificate thickness be used as it can quickly be worn through to the older
surface particularly at points of take-off at track starts and jumps. The increased
thickness may require reconstruction of kerbing, and horizontal jump landing area
kerbing and take-off boards etc.
Facility owners would be well advised to seek the independent advice of an IAAF
testing laboratory when it is intended to resurface an existing synthetic surface. If thelaboratory determines that the existing surface is sound with good adhesion to theunderlying asphalt, the laboratory can test representative areas of the existing surface
over-coated with different thicknesses of new material to identify just how much new
surface overlay is necessary to ensure compliance with specifications in the IAAF
Track Facilities Testing Protocols.
When in doubt about how best to proceed, the IAAF should be consulted by thefacility owner before committing to a particular course of action.
To obtain an IAAF Class 1 certificate for the renovated facility it will be necessary
to have full in-situ testing of the facility synthetic surface.
Tracks must be re-marked and resurveyed after complete renovation. If the track
has an IAAF certificate an IAAF Measurement Report must be forwarded to the IAAF
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and the National Federation. Where improvements have been made to only certain
sections of the surface, it must be decided whether or not a complete re-marking isnecessary.
It should be noted that, for synthetic surfaces which are permeable to water,
renovation by means of sealing or spray coating may diminish the water permeabilityof the surface.
7.2.2 NATURAL GRASS SURFACES
7.2.2.1 General Aspects
Natural grass surfaces are mainly used for infield throwing events. Turf requires
specialist care. Since it is a living material, particular attention must be paid to thefrequency of use.
7.2.2.2 Suitable Equipment
For normal maintenance, the following equipment is required:- Tractor- Ride-on grass-cutter- Nutrient spreader- Sand spreader- Seed spreader- Hand tools- Renovation equipment
For renovation, the following equipment is recommended:- Top dresser- Airifyer / aerator with slices / pipes- Slotter- Verticutter- Vertidrain- Seeder7.2.2.3 Necessary Materials
The following materials must be available:- Substitute grass area
- Seeds- Nutrients- Sand in specific gradients- Growth medium of standardised quality
7.2.2.4 Required Properties of the Surface
The most important factors are: evenness, compactness, growth and height ofgrass.
7.2.2.5 Regular Procedure
A natural grass surface should be inspected daily. The normal procedure consistsof cutting and watering (frequency varies) and repair of the surface, when necessary.
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Chapter 7 - Maintenance7.2.2.6 Basic Procedure
The following main tasks should be undertaken in a basic maintenance plan:- When mowing, the cutting height must take into consideration the sports
activities for which the surface will be used. Prior to a Track and Field
competition, the grass should be cut to 1.5cm to 2cm in height.
- All grass cuttings should be removed, ensuring they are not spilt onto a
synthetic or unbound mineral surface.
- A quantity, quality and time programme of nutrition must be established.
- For watering, flush sprinklers are recommended.
- Local damage must be repaired immediately. All thatches are to be removed.
- When necessary, the surface must be loosened with special tools and sandedwith 0.2mm to 0.4mm particles. Leaves, litter and other deposits are to be
removed.
- Plant protection must be observed in accordance with national law.
7.2.2.7 Seasonal Works
The seasonal preparation of the grass surface is of great importance. Plans
should be established for spring works (general preparation), autumn works andmaintenance after each training session.
7.2.2.8 Restrictions on Use
Natural grass must be protected. The frequency of use must be regulated andsufficient time allowed for growth and maintenance (repair of bad spots, generaltreatment, renovation). The surface should be protected from heavy vehicles.
For Hammer Throw, the surface should only be used for competition.
7.2.2.9 Regeneration / Renewing
Even with well-planned and practiced maintenance, a natural grass surface will
require a carefully planned regeneration after 6 to 10 years. Based on analysis of thegrowth medium, compactness, porosity and the condition of the grass, there aredifferent principles for regeneration or renewing:
Simple Surface Renovation
This method is recommended as a natural renovation for uneven surfaces oflarge areas of worn grass.
The procedure consists of cutting the grass 1cm, verticutting for cleaning thesurface and removal of dead grass and thereafter levelling with growth material. It is
important that all compact areas are loosened. This is followed by a top dressing ofsand and, finally, over seeding.
Combined Surface and Depth Renovation
To be used in cases of greater compactions, bad drainage and poor grass cover.
The surface should be cut, cleaned and levelled. In addition, it should bevertidrained to a depth of 15cm to 30cm before sanding and over seeding.
Renewing
This procedure is to be recommended in acute circumstances. The grass surface
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the top layer of approximately 5cm. The drainage must be inspected and, if necessary,
renewed. The ground should be loosened and levelled with granular materials to therequired standard consistency.
New soil of a standardised sand-based composition should be laid to a depth of
8cm to 12cm. This soil should be levelled and seeded.

7.3 Maintenance of Technical Installations
All technical installations in an athletics stadium need proper and regular care andmaintenance to prevent deterioration.
7.3.1 TECHNICAL SYSTEMS
7.3.1.1 Drainage
General inspection of drainage channel (hosing down).
All drainage kerbs should be cleared by rodding or jetting.
All gully pots and catch pits should be cleared.
7.3.1.2 Water Hydrants
Control of water pressure.
All joints to be checked.
Water supply joint in the water jump to be checked.
7.3.1.3 Irrigation Installation
Movable systems (control of tubes, hose, sprinkler and joints).
Automatic systems (control of tubes, joints, water pressure, pop-ups).
7.3.1.4 Cable Channels
Control of all channels.
7.3.1.5 Ducts for TV and Electronic Equipment
All plug-in points to be controlled.
7.3.2 COMPETITION EQUIPMENT
7.3.2.1 Ground Equipment
7.3.2.1.1 Kerb
To be inspected and to be cleaned with liquid detergent.
7.3.2.1.2 Landing Area for Long and Triple Jump
Sand should have a gradient 0.2mm to 2.0mm, with no sharp edges. Salt may be
added.
The landing area should be well turned over, levelled and moist.
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Chapter 7 - Maintenance7.3.2.1.3 Take-off Board for Long and Triple Jump
No irregular edges.
Solid foundation.
Painted white.
Supply of extra boards.
Plasticine indicator boards and supply of plasticine.
Trays for removable boards including drainage holes to be regularly cleaned.
7.3.2.1.4 Throwing Circles
Flat, with gentle stippled surface and no loose areas.
Check of dimensions.
Cleaning (hose, brush, cloth).
Drainage holes to be kept clear.
Shoe cleaning apparatus.
Shot put stop board must be firmly secured and checked for correct positioning.
It should be painted white.
7.3.2.1.5 Safety Cages
Frequent examination of all uprights, panels, nets and nettings.
Any repairs must be carried out without delay.
Grounds sockets should be free from mud, etc.
All nets to be pegged down firmly.
7.3.2.1.6 Uprights for Jumping / Vaulting
To be adjusted and repaired, when needed.
Rigidity to be checked.
7.3.2.1.7 Box for Pole Vault
Drainage holes to be cleared.
Rigidity to be checked.
7.3.2.1.8 Landing Mats for Jumping / Vaulting
Must receive frequent attention.
Misuse must be prevented.
Must be mounted on open duckboards.
Stored in a dry place.
Protected by a removable cover.
Repaired when necessary.
Correct handling when moved.
7.3.2.1.9 Arc for Javelin
Must be painted white.
7.3.2.1.10 Water Jump
Outlet drain to be controlled.
Hydrant for water filling to be checked.
Water to be drained after the event.
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Landing area to be regularly checked to ensure that the synthetic surface is ingood condition and safe.
Firmness of hurdle to be checked.
Hurdle well painted.
Concrete retaining walls to be checked for damage.
Removable kerb to be checked.
7.3.2.2 Track Equipment
7.3.2.2.1 Hurdles
To be checked at regular intervals.
To be kept clean with moving parts well lubricated.
Repainted when necessary.
Inspection of weights.
7.3.2.2.2 Starting Blocks
To be kept clean with moving parts lubricated.
To be stored in a dry place.
7.3.2.2.3 Hurdles for Steeplechase
To be carefully stored and painted.
Firmness and stability to be checked.
7.3.2.3 Timing and Measuring Equipment
All equipment must be stored carefully, checked before use and be calibrated
annually.
7.3.2.4 Fencing
Fences and gates have to be checked in respect of rigidity and wear.
Damage has to be repaired.

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CONTENTS - CHAPTER 8FACILITIES FOR INDOOR ATHLETICS
8.1 Special Features of Indoor Athletics .......................... 261
8.1.1

IAAF RULES FOR INDOOR MEETINGS .................................... 262

8.1.1.1
8.1.1.2
8.1.1.3
8.1.1.4
8.1.1.5
8.1.1.6
8.1.1.7

The Arena
Tracks and Lanes
The Oval Track
Facility for High Jump
Facility for Pole Vault
Facility for Long Jump and Triple Jump
Facility for Shot Put

8.1.2

MEETING VENUES, TYPE AND SIZE ....................................... 266

8.2 Requirements, Design Principles
and Guidelines ................................................................................ 266
8.2.1

THE OVAL TRACK DESIGN ....................................................... 267

8.2.1.1
8.2.1.2200m Standard Indoor Track
Dimensional Accuracy of 200m Standard Indoor Track

8.2.2
8.2.2.1
8.2.2.2
8.2.2.3

DESIGN OF INFIELD INSTALLATIONS ..................................... 272
Facilities for Hurdle Races
Facilities for Jumping Events
Facility for Shot Put

8.2.3

OTHER EQUIPMENT WITHIN THE OVAL TRACK.................... 274

8.2.3.1
8.2.3.2

Scoreboards and Podium for Victory Ceremonies
Electrical Connections

8.3 Track Construction ...................................................................... 274
8.3.1

CONSTRUCTION ALTERNATIVES FOR OVAL TRACKS ......... 274

8.3.1.1
8.3.1.2
8.3.1.3

Permanent Track
Permanent Track with Height-Adjustable Bends
Portable Track
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8.3.2

STRUCTURAL DETAILS OF THE OVAL TRACK ....................... 276

8.3.3

STRUCTURAL DETAILS OF THE INFIELD TRACK ................... 276

8.3.4

STRUCTURAL DETAILS OF THE JUMPING FACILITIES ......... 276

8.3.5

STRUCTURAL DETAILS OF THE SHOT PUT FACILITY ........... 277

8.3.6

MEASUREMENT AND MARKINGS OF THE 200M
INDOOR TRACK.......................................................................... 277

8.4 Hall Finish and Installations ................................................ 282
8.4.1

DESIGN OF THE FLOOR, WALLS AND CEILING .................... 282

8.4.2

MEASUREMENT AND DISPLAY INSTALLATIONS.................. 283

8.4.2.1
8.4.2.2
8.4.2.3
8.4.2.4
8.4.2.5
8.4.2.6
8.4.2.7
8.4.2.8
8.4.2.9
8.4.2.10

Timing
Photo Finish
Video Network
Infield Scoreboards
Main Scoreboards
Information Network System
Telephone Network
UHF Communication Systems
Optical Distance and Height Measuring System
Cables8.4.3

HALL TECHNICAL INSTALLATIONS ......................................... 287

8.4.3.1
8.4.3.2
8.4.3.3
8.4.3.4
8.4.3.5
8.4.3.6

Heating, Ventilation, Air Conditioning, Cooling (HVAC) Systems
Lighting
Public Address and Additional Information Systems
Room Acoustics
TV Network
Alarm System and Security

8.4.4

STORAGE AND TRANSPORT OF TRACKAND HALL EQUIPMENT ............................................................ 290

8.5 Additional Sports Rooms ...................................................... 291

258

8.5.1

WARM-UP AREAS...................................................................... 291

8.5.2

WEIGHT TRAINING ROOM ....................................................... 291

8.5.3

SAUNA / RELAXATION AREA .................................................. 291

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8.6 Alternatives for Competition
and Training Facilities .............................................................. 291
8.6.1

MULTIPURPOSE SPORTS HALLS, WITH OVAL TRACK FOR
COMPETITION, WITH SPECTATOR STANDS .......................... 291

8.6.2

SPECIAL ATHLETICS HALL, WITH OVAL TRACK FOR
COMPETITION AND TRAINING,
WITH SPECTATOR STANDS...................................................... 292

8.6.3

SPECIAL ATHLETICS HALL, WITH OVAL TRACK FOR T
RAINING AND COMPETITION,WITHOUT SPECTATOR STANDS.............................................. 293

8.6.4

SPECIAL ATHLETICS HALL, WITHOUT OVAL TRACK,FOR ATHLETICS TRAINING ONLY ............................................ 294

8.6.5"STANDARD" SPORTS HALL, WITH ADDITIONAL
EQUIPMENT FOR ATHLETICS TRAINING ................................ 295

8.6.6

TRAINING FACILITIES FOR DISCUS, HAMMER,JAVELIN THROW AND SHOT PUT ........................................... 298

8.7 Ancillary Rooms ............................................................................ 298
8.7.1

CHANGING ROOMS, SHOWERS AND TOILETS..................... 298

8.7.1.1
8.7.1.2
8.7.1.3

Changing Rooms for Athletes with Showers and Toilets
Rooms for Coaches and Officials
Changing Rooms for Ancillary Staff

8.7.2

FIRST AID ROOM, MEDICAL ROOM AND
DOPING CONTROL ROOMS ..................................................... 298

8.7.3

COMPETITION OFFICE............................................................... 298

8.7.4

OFFICIALS’ ROOM ..................................................................... 299

8.7.5

ROOM FOR VICTORY CEREMONY PREPARATION................. 299

8.7.6

COMPETITION CONTROL CENTRE .......................................... 299

8.7.7

RESULTS DISPLAY ..................................................................... 299

8.7.8

ADMINISTRATION ROOMS ...................................................... 299

8.7.9

DUTY STATIONS ........................................................................ 300

8.7.10ROOMS FOR CLEANING EQUIPMENT AND
WASTE DISPOSAL ..................................................................... 300

8.7.11

WORKSHOP ROOMS AND PLANT ROOMS ............................ 300
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8.8 Facilities and Technical Services
for the Media .................................................................................... 300
8.8.1

PRESS.......................................................................................... 301

8.8.1.1
8.8.1.2
8.8.1.3
8.8.1.4
8.8.1.5
8.8.1.6

Seating / Tables and Seats
Working Area within the Arena
Formal Interview Room
Results Preparation and Delivery
Mixed Zone
Press Agencies

8.8.2

PHOTOGRAPHERS..................................................................... 301

8.8.2.1
8.8.2.2
8.8.2.3

Photographers’ Positions / Access and Movement
Camera Repair
Equipment Storage

8.8.3

TELEVISION AND RADIO .......................................................... 302

8.8.3.1
8.8.3.2
8.8.3.3
8.8.3.4
8.8.3.5
8.8.3.6
8.8.3.7
8.8.3.8

Commentary Positions
Camera Positions
Unilateral Facilities
Finish Line Positions
Infield Positions
Formal Interview Room
Outside Broadcast (OB) Vans Compound
International Broadcast Centre

8.8.4

ACOUSTICS AND LIGHTING..................................................... 305

8.9 Competition Equipment Specifications .................. 306

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CHAPTER 8
FACILITIES FOR INDOOR ATHLETICS
8.1 Special Features of Indoor Athletics
The indoor stadium should include facilities adequate for the full range of events
normally held indoors and should conform to IAAF Rules and Regulations.
Competition Categories, number of athletes, competition officials and auxiliary
personnel at indoor meetings of different categories are shown in Table 8.1a.

Approximate Maximum
Number of Participants
at Any One Time

RecomDuratioof Com- mended
petition Construction
Numberof Days Category

Competition
Category

Event

1World Championships

40-60

50

20

3

I

IAAF
IAAF Rule 1.1(a)2Continental, Regional
Area Championships

50-60

50

20

3

II

Continental, Regionalor Area Association
IAAF Rule 1.1(c),(f),(g)3Continental,
Regional andArea Cups

30-40

40

12

1-2

III

4

Group Games

30-40

40

12

1-2

III

5

Matches

20-30

30

12

1-2

III

IAAF, Area or
National Federation
IAAF Rule 1.1(d),(h)and Rule 2.7

6International Invitation
Meetings speciallyauthorised by IAAF

30-40

40

12

1

III

IAAF
IAAF Rule 1.1(e)(i)7International Invitation
Meetings
specifically authorisedby an Area Association

30-40

40

12

1

III

Area Association
IAAF Rule 1.1(j)8Other Meetings
specifically authorisedby an Area or a
Member and National
Championships

30-40

40

12

1-2

IV

Area Association or National Federation
IAAF Rule 1.1(i) andRule 2.7

9Combined Events

20-30

30

10

2

III

As appropriate

V

National
Federation
IAAF Rule 2.7

10
1

1

Other National
Competitions

CompeAthletes
titionOfficials

40-60

40

Personnel

161-2

Authorising
Body1

Group Association
IAAF Rule 1.1(b),(g)In accordance with IAAF Rule 1.1 and Rule 2.7

Table 8.1a - Competition Categories, number of athletes, officials and auxiliary personnel
at indoor competitions
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The requirements for planning the facility depending on the highest level ofcompetition that is envisaged are listed in Table 8.1b.
Construction Category
I

II

III

IV

V

1

200m Standard Track as described under Chapter 8
with 6 oval and min. 8 straight lanes for 60m and 60m Hurdles

1

1

-

-

-

2

200m Standard Track as line 1, but with 4 oval and 6 straight lanes

-

-

1

-

-

3

Track less than 200m circuit with 4 oval and6 straight lanes for 50m and 50m Hurdles

-

-

-

1

-

4

200m or less circuit with bend radius outside range 15m to 19m,
4 or 6 oval and 6 or 8 straight lanes

-

-

-

-

1

5

Facility for Long and Triple Jump

1

1

1

1

1

6

Facility for High Jump

1

1

1

1

1

7

Facility for Pole Vault

1

1

1

1

1

8

Facility for Shot Put (permanent or temporary)

1

1

1

1

1

9

Ancillary rooms as described under Section 8.7

*

*

*

*

*

10

Full facilities for spectators

*

*

*

*

*

11

Warm-up area, comprising a 4 lane 150m circuit, 6 lane 50m straight,
jumping facilities (similar surface to the competition track);
throwing practice area for Shot Put

*

-

-

-

-

12

Warm-up area comprising a 6 lane 80m straight (synthetic surface);
throwing practice area for Shot Put

-

*

-

-

-

13

Warm-up area comprising a 6 lane 80m straight

-

-

*

-

-

14

Warm-up area comprising a 4 lane 80m straight

-

-

-

*

*

15

Ancillary rooms e.g. for conditioning and physiotherapy,
adequate space for athletes resting between events, with area of min. m2

150

125

100

100

100

* Required

Table 8.1b - Requirements of the Construction Categories for Indoor Tracks

8.1.1 IAAF RULES FOR INDOOR MEETINGS
The indoor stadium shall be completely enclosed and covered. Lighting, heating
and ventilation shall be provided to give satisfactory ambient conditions forcompetition. In hot climates full air-conditioning may be necessary.
8.1.1.1 The Arena
The arena should include a 200m long oval track (Standard Distance Indoor Track)consisting of two straights and two bends which shall be banked; an infield straight
track for sprints and hurdles; runways and landing areas for High Jump, Pole Vault,Long Jump and Triple Jump, and a circle and landing sector for Shot Put (Figure
8.1.1.1).
The IAAF recommends the “200m Standard Indoor Track” as the optimum
solution but having regards to the need to accommodate demountable tracks inmultipurpose facilities, also accepts the “200m Standard Distance Indoor Track” for allcompetitions.
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The IAAF recognises that because of existing building size constraints it may benecessary to have an indoor track length less than 200m and such a facility will besatisfactory for training and local competition. The design principles given here should
be followed for such facilities to the maximum extent possible.
8.1.1.2 Tracks and Lanes
The infield straight track should have a minimum of 6 but preferably 8 or morelanes separated and bounded on both sides by white lines 0.05m wide. The lanes shallall be 1.22m ± 0.01m wide including the lane line on the right.
The oval track should have a minimum of 4 and a maximum of 6 lanes. The
nominal width of the lanes shall be between 0.90m and 1.10m including the lane lineon the right. All lanes shall be of the same width with a tolerance of ± 0.01m to theselected nominal width.
The tracks, runways or take-off surfaces shall be covered with the same synthetic
material to specifications as outlined in Chapter 3 or have a wooden surface. Preferably
the former surfaces should be able to accept 6mm running shoe spikes but thestadium management may specify other length spikes.
The thickness of the synthetic material on the oval track shall not be less than
9mm.
The foundation on which the synthetic surface of the tracks, runways and takeoff areas is laid shall be either solid e.g. concrete or, if suspended construction (suchas wooden boards or plywood sheets mounted on joists), without any special sprung
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sections and, as far as is technically possible, shall have a uniform resiliencethroughout. This shall be checked, for the take-off areas for the jumps before eachcompetition. However, it is accepted that where there is suspended construction,
there will be some variation in the “feel” of the runway between supporting joists
even when the flooring and the synthetic surfacing is of a reasonable thickness. A“sprung section” is any deliberately engineered or constructed section designed togive extra assistance to an athlete.
8.1.1.3 The Oval Track
The length of the Standard Distance Oval Track should not be less than 200.000m(+ 0.040m).
The oval track consists of two parallel straights and two bends, which may bebanked, whose radii should be equal.
The inside of the track shall be bordered either with a kerb of suitable material,
approximately 0.05m in height and width, or a white line 0.05m wide. The length of
the inside lane shall be measured (measurement line) along the surface of the track
0.30m outward from the kerb. If there is no kerb, the measurement shall be taken
0.20m outward along the surface slope from the outer edge of the white line marking
the inside of the track. However, during competitions, the white line shall be marked
with cones or flags in accordance with Rule 213.4. A kerbed track is preferred.
The inside edge of the line or kerb shall be generally horizontal throughout thelength of the track with a maximum overall longitudinal slope of 0.1%. It is recognisedthat normal construction tolerances mean that for short sections of the track thelongitudinal slope may exceed 0.1%.
Experience has shown that the most suitable 200m oval tracks are constructedwith bend radii of between 15.00m and 19.00m with an optimum of 17.200m. The
IAAF recommends that where possible all future tracks are constructed to the latter
specification and will be referred to as the “200m Standard Indoor Track”. It is
accepted that building and other limitations may dictate that an indoor track be of adifferent radius and/or geometry. The designer shall ensure that the sprint trackfacilities can be fitted on the infield with satisfactory safety clearances.
The angle of banking of the bends should not exceed 15° or be less than 10°. The
suggested maximum angles of banking for competition for a range of radii are given
in Table 8.1.1.3. Tracks that are used primarily for sprint training may have slightly
steeper banking than indicated.
Radius of Running Line

Banking

15.00m15.50m16.50m17.50m18.50m19.00m

15°

13°

11.5°

10°

10°

10°

Table 8.1.1.3 - Suggested maximum angles of banking
Source: Swedish Athletic Federation

The angle of banking in all lanes should be the same at any radial cross-sectionof the track.
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The vertical transition between flat straights and banked bends must becontinuous and uniform. The maximum gradient of the vertical transitions, measured
in the running direction along the outside edge of the outer lane, should not exceed
5%. The vertical transition between straights and bends may extend up to 5m into
the straight. The connection between the horizontal area and ascending anddescending areas should be smooth, with a minimum vertical radius of 5m but muchlarger radii are preferred.
To ease the athletes’ smooth passage from the straights to the bends, multiradius or clothoid-type radial transitions may be constructed between the straights
and the bends. However, the length of the straight should not, where possible, beless than 35m. The initial small offset of the transitions from the straight line may bedisregarded in determining the straight length provided.
The radial transition between straights and bends may be made with two or three
sections of radii gradually decreasing from a very large radius to the bend radius. Thisis a very practical solution to the radial transition problem that has been successfully
adopted by several manufacturers, and the athletes have no problem handling thisgeometry.
Clothoid-type radial transitions are also possible. This solution widely used inroad, railway and roller coaster curve design since the curvature of a clothoid varies
continuously along the curve. As a consequence, the centrifugal force on a vehicle
moving continuously along the curve also varies continuously and can be counterbalanced through a continuous increment of banking. The forward movement of an
athlete is, however, less constrained than a vehicle as it is a series of chords and theathlete can continuously change the angle of his body relative to the perpendicular of
the slope of the track surface so as to counteract rapidly varying centrifugal forces.
A clothoid is a curve where the radius at any point reduces as the arc length
increases according to the clothoid parameter that determines the tightness of thecurve.
The equations for a clothoid are somewhat complicated, but can be expressedin terms of the Fresnel integrals, which are used in physical optics and are welltabulated. Tables of standard offsets for a given curve radius and transition length are
published.
Whilst the kerb or lane 1 marking can be set out with a multi-radius or true
clothoid-type transitions, all other lanes markings will not be uniform radius or true
clothoids because of the varying effect of the banking angle change. Each lane has tobe set out from the kerb or lane 1 marking so that the lane width is maintained on thebanked track.
It is not against the IAAF Rules if the descending transitions are made different
to the rising transitions. However, the radii of the two fully banked bends should beequal.
8.1.1.4 Facility for High Jump
The same facility should be provided as for outdoors. (See 2.3.3) The minimum
length of runway shall be 15.00m except in competitions held under Rule 1.1(a), (b)and (c) where the minimum shall be 20m. However, IAAF Rules allow an athlete to265

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start his approach on the banking of the oval track provided that the last 15m of his runup is on a runway complying with Rules 182.3, 182.4 and 182.5. This should be bornein mind when designing the infield layout.
8.1.1.5 Facility for Pole Vault
The same facility should be provided as for outdoors. (See 2.3.4) However, IAAF
Rules allow an athlete to start his approach on the banking of the oval track provided
that the last 40m of his run-up is on a runway complying with Rules 183.6 and 183.7.
8.1.1.6 Facility for Long Jump and Triple Jump
The same facility should be provided as for outdoors. (See 2.3.1 and 2.3.2)
However, IAAF Rules allow an athlete to start his approach on the banking of the oval
track provided that the last 40m of his run-up is on a runway complying with Rules
184.2 and 184.3.
8.1.1.7 Facility for Shot Put
The landing sector shall be enclosed at the far end and on the two sides, as close
to the circle as may be necessary for the safety of other athletes and officials by astop barrier and protective netting approximately 4m high which should stop a shot
whether in flight or bouncing from the landing surface.
The landing sector lines may either run radially from the centre of the Shot Put
circle including a full 34.92° sector, or may be parallel to each other, the minimum
distance between them being 9m (Figure 8.3.5). The stop barrier at the far end shallbe at least 0.50m beyond the current world record for men or women.
The surface of the Shot Put landing area should be covered some suitablematerial on which the shot will make an imprint, but which will minimise any bounce.
A temporary or portable Shot Put circle may be constructed from plywood withthe diameter and depth as indicated in Section 2.4.4.
8.1.2 MEETING VENUES, TYPE AND SIZE
The facility should be adequate to cater for the various Track and Field Events
mentioned in Section 8.1.1.1. The use of the competition area inside the oval track forother sports is possible. Dimensions including safety zones are listed in Table 8.1.2.

8.2 Requirements, Design Principles and Guidelines
The building housing the indoor track will normally be fully integrated into urban
development and will conform to local and national requirements for design,
construction and safety.
The building will frequently be a multi-event venue designed to adapt to theneeds of a variety of sports, cultural events, displays and exhibitions.
Indoor track designs are complex and should only be undertaken by design
professionals with considerable experience otherwise costly mistakes can be madeand the constructed facility may not meet IAAF and athlete expectations.
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Sport

Activity Area
Standard Size

IAAF TRACK AND FIELD FACILITIES MANUAL 2008

Safety Zone

Total
HeightWidth

LengthLong Side

Short Side

Width

Length

Acrobatics

12.00

12.00

1.00

1.00

14.00

14.00

5.50

Badminton

6.10

13.40

1.50

2.50

9.10

18.40

9.00

Basketball

15.00

28.00

1.00

1.00

17.00

30.00

7.00

Boxing

6.10

6.10

0.50

0.50

7.10

7.10

4.00

Dance

14.00

16.00

-

-

14.00

16.00

4.00

Handball

20.00

40.00

1.00

2.00

22.00

44.00

7.00

Hockey

20.00

40.00

0.50

2.00

21.00

44.00

5.50

Ice Hockey

30.00

60.00

-

-

30.00

60.00

5.50

Indoor Soccer

22.00

42.00

1.00

2.00

24.00

46.00

7.50

Judo / Karate

10.00

10.00

2.00

2.00

14.00

14.00

4.00

Olympic
Gymnastics

27.00

52.00

-

-

27.00

52.00

8.00

Roller Hockey

20.00

40.00

-

-

20.00

40.00

4.00

Rhythmic
Gymnastics

13.00

13.00

1.00

1.00

15.00

15.00

8.00

Tennis

10.97

23.77

3.65

6.40

18.27

36.57

9.00

Volleyball

9.00

18.00

5.00

8.00

19.00

34.00

12.50

Wrestling

12.00

12.00

2.00

2.00

16.00

16.00

4.00

Table 8.1.2 - Additional possibilities for use of the competition area inside the oval track (in m)

Permissible deviations are given as tolerances (+ or ± or –) after each figure. All
linear measurements and levels shall be made to the nearest whole mm.
8.2.1 THE OVAL TRACK DESIGN
The requirements of Sections 1.1.3 and 1.2.2 should, as far as possible, be met
so as to ensure equality of opportunity for all athletes as well as a basis forcomparability of performances.
To this end, a Standard Distance Indoor Track can be designed incorporating therequirements of the IAAF Rules for indoor competition and providing for:- Track geometry based on an optimum radius of 17.200m but not less than
15.00m nor greater than 19.00m. A larger radius track, because of building
constraints, might be used for training and local competition.
- A construction type related to the projected uses of the building housing the
track.
- Use of the arena for other sports (ball games, ice hockey, cycling, etc. - Table
8.1.2).
- The possible installation of mechanically or hydraulically activated retraction
equipment or use of a demountable removable track to allow additional spacefor exhibitions, concerts, etc.
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Basically, there are two design alternatives for oval tracks:- An oval track may be constructed within an existing sports hall the dimensionsof which limit track design to an acceptable, but not ideal, standard.
- An oval track may be designed as a component of a new indoor stadium where
the dimensions of the building allow for a Standard Distance Indoor Track to beconstructed.
8.2.1.1 200m Standard Indoor Track
For the reasons outlined in Section 8.2.1, it is recommended that, wheneverpossible, 200m Standard Indoor Tracks are constructed.
The 200m Standard Indoor Track (Figure 8.2.1.1a) comprises two bends, eachwith kerb radius of 17.200m, joined by two 9.474m long transitions to two straights
35.688m long. (Table 8.2.1.1a). This will form an oval shape such that the competitionarea inside the track is large enough to accommodate an infield track for sprints,
facilities for the jumping events and the Shot Put.

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Track Components

200m Standard Indoor Track

Length of Track at Kerb

198.132m

Length of Track at Line of Running Lane 1

200.000m

R = Radius of Kerb

17.200m

RR = Radius of Line of Running Lane 1

17.496m

Length of Transistion Curve at Kerb

9.474mLength of Transistion Curve at Line of Running Lane 1

9.557mLength of Straight35.688m

Inclination Angle of Banking

10.000°

Table 8.2.1.1- Dimensions of the 200m Standard Indoor Track

The inside of the 200m Standard Indoor Track is bordered with a kerb of suitablematerial, approximately 0.05m in height and width. Therefore the length of the inside
lane shall be measured along the surface of the track 0.30m outward from the kerb.
The 6 oval lanes of the 200m Standard Indoor Track are 0.90m ± 0.01m wide.
Whilst the 200m Standard Indoor Track is shown with 0.90m wide lanes, wherever
possible the lanes should be made wider. At some venues for national competitions,
it may better to have only 4 lanes with a larger bend radius and wider lanes.
The bends of the 200m Standard Indoor Track must be banked. The recommended angle of banking for this radius track is 10.00° and this is the minimum angleof banking appropriate for sprinters on a 17.200m radius.
The vertical transition between flat straights and banked curves may extend into
the straights. The gradient of the vertical transition, measured in the running direction
along the outside edge of the outer lane of the track, should not exceed 5%. The
connections between horizontal areas and ascending and descending areas aresmooth, with a suitable vertical curve not less than 5m (recommended 100m) radiusequivalent (Figure 8.2.1.1b).

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8.2.1.2 Dimensional Accuracy of 200m Standard Indoor Track
The dimensional accuracy required for all classes of competition is deemedfulfilled if the following set values are attained in the “25 Point control measurement”(Figures 8.2.1.2a and b) on the running line of the inside lane:- 44.990m ± 0.005m between the centres of the circular arches (1 reading)- 34.982m ± 0.005m between the two straights, at each end of the straights (2readings)- 35.688m ± 0.005m for the length of the two straights each (2 readings)- Alignment of the kerb in the area of two straights: no deviation greater than
0.01m (2 readings)- 9.474m ± 0.005m for the four transition lengths each (4 readings)- 17.496m ± 0.005m for 7 points on each of the two circle arches (14 readings).
Each arch length must be 24.288m.
- The overall length of the 200m Standard Indoor Track along the running line:(2x35.688) + (2x24.288) + (4x20.012) = 200.000m.
The 25 point control measurement should be carried out and the readings
recorded. The total of the deviations must not exceed + 0.040m nor be less that
0.000m (Figure 8.2.1.2a, Table 8.2.1.2).
For portable tracks the control measurement must be undertaken before the startof any competition.
For the dimensional accuracy of the 200m Standard Distance Indoor Track
location of the main control points should be marked by permanent non-corrodable
drilled-in pegs or imbedded tubes flush with the hall flooring enabling the stadium staff
to produce always the track of required dimensional accuracy.
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As a matter of course the control reading can be applied for all other indoor tracks
having individual dimensions using the basic dimensions of the given track in a logicalway.

Measurementin Accordancewith Fig 8.2.1.2a
NumberMeasuring
Result

1
2
3
4
5
6
7
Average of
Measurements
1 to 7 =17.49817.49617.49917.49817.49417.49517.497

8
9
10
11
12
13
14
Average of
Measurements
8 to 14 =17.49717.49417.49517.49217.49417.49717.49815
16
Total ofMeasurements
15 and 16 =
17
18
19
20
Total ofMeasurements
17 to 20 =35.69133.690+3+220.01020.01420.01020.011

+5
–2
+2
–2
–1

21
22
23
24
25

0.005
0.006
44.99034.98234.983m

Deviation
Calculation of thefrom theRunning Length Deviations
Desired Value1 using Curve Average Deviations
± mm
m
+2
±0
+3
+2
–2
–1
+1
____
+5:7 = +0.7

1. Curve+0.0007 x 3.1416 x (79.54:180)=+0.0010

+1
–2
–1
–4
–2
+1
+2
____
– 5:7 = -0.7

____
–3

2. Curve+0.0007 x 3.1416 x (79.54:180)=-0.00102 Straights+0.0054 Transitions– 0.003

Deviation from therunning length (in m)
1. Curve+0.0010
2. Curve– 0.0010
2 Straights+0.0050
4 Transitions– 0.0030————
Total+0.0020
Permitted max. +0.040

±0
±0
+1

Desired value for 1 to 7 and 8 to14: 17.496 resp.
Desired value for 15 and 16: 35.688 resp.
Desired value for 17 and 20: 20.012 resp.
Desired value for 21 and 22: Alignment
Desired value for 23: 44.990
Desired value for 24 and 25: 34.982 resp.
Permitted deviation from desired value for 1 to 20 and 23-25: ±0.005
Permitted deviation from alignment for 21 and 22: 0.01
Permitted tolerance of the running length: + 0.040 max. (in m)

1

Table 8.2.1.2 - Record of 25 point indoor control measurement (Example with readings)
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8.2.2 DESIGN OF INFIELD INSTALLATIONS
Infields in indoor tracks are more congested than for outdoors. Therefore, carefulattention must be paid to the layout since it will affect the safety of athletes andofficials, and the timetabling of events.
The infield track should be located along the longitudinal axis of the oval track.
There should be 3.00m clearance before the start line and 10.00m to 15.00m after
the finish line.
It is recommended that the Pole Vault, Long Jump and Triple Jump facilities beplaced on one side of the infield track and the High Jump and Shot Put facilities on theother.
8.2.2.1 Facilities for Hurdle Races
The layout of hurdles for 50m and 60m races is shown in Table 8.2.2.1.
8.2.2.2 Facilities for Jumping Events
The best location for the Long and Triple Jump runways is on one side of theinfield straight track with the Pole Vault runway adjacent and parallel to it. The runways
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Heightof Hurdles1

Distance fromStart Line
to First
Hurdles2

Distance
between
Hurdles2

Distancefrom Last
Hurdles toFinish Line2

Number of
Hurdles

50m Men

1.067

13.72

9.14

8.86

4

50m Junior Men

0.991

13.72

9.14

8.86

4

50m Youth Boys

0.914

13.72

9.14

8.86

4

50m Women / Junior

0.838

13.00

8.50

11.50

4

50m Youth Girls

0.762

13.00

8.50

11.50

4

60m Men

1.067

13.72

9.14

9.72

5

60m Junior Men

0.991

13.72

9.14

9.72

5

60m Youth Boys

0.914

13.72

9.14

9.72

5

60m Women / Junior

0.838

13.00

8.50

13.00

5

60m Youth Girls

0.762

13.00

8.50

13.00

5

Event

± 0.003
2 ± 0.01
1

Table 8.2.2.1 - Hurdle number, height and position indoors (in m)
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should be constructed in opposite directions to each other to allow both runways to
be used simultaneously, if required.
The runways may be extended up the banked bends. The High Jump facility
should be placed with an equal run-up from both sides.
8.2.2.3 Facility for Shot Put
The Shot Put facility should preferably be situated with putting direction outward
from the infield centre and parallel to the straight track in order to best separate Shot
Put from other events.
8.2.3 OTHER EQUIPMENT WITHIN THE OVAL TRACK
In addition to the normal equipment necessary for competitions, provision must
be made for infield scoreboards and victory ceremony podiums. Consideration should
be given to locate podiums outside the competition area.
8.2.3.1 Scoreboards and Podium for Victory Ceremonies
At least one movable scoreboard which displays the athlete’s name, trials andresults should be provided for each Field Event. These scoreboards should be linked
to the information system.
A podium for victory ceremonies should be placed such that it is clearly visible
to the spectators and the announcer.
8.2.3.2 Electrical Connections
The electrical cables supplying the measuring instruments and communication
network should be run underfloor or in recessed ducting around the oval track withsockets for connection at appropriate points.
The connection points should be safely placed under a flat lid, flush with the track
or floor.

8.3. Track Construction
8.3.1 CONSTRUCTION ALTERNATIVES FOR OVAL TRACKSThe design of the track is dependent upon the uses to which the hall will be put.
In a single-purpose athletics hall, the oval track may be permanently installed. For amulti-purpose hall which is used for other sports and non-sporting events, see 8.3.1.2
and 8.3.1.3.
8.3.1.1 Permanent Track
In a single-purpose athletics hall, a permanent track should preferably be installed.
A permanent track has the advantage that it can be laid on a solid base such that
there is uniform resilience throughout. The foundation is normally of concrete. Also themeasurement of all the starts is permanently fixed.
Whilst a permanent installation offers the best facilities for athletics competition
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usage. If flexibility of usage is required, a permanent track with height-adjustable bends
or a portable track should be installed.
8.3.1.2 Permanent Track with Height-Adjustable Bends
The disadvantages of a permanent track can partly be overcome by a track which
is a combination of fixed and movable track portions. This is a track the straights andbends of which are installed flush with the floor level or marked on the floor. However,when required for competition or training, the bends can be raised to the required
height. If a system of mechanical or hydraulic jacks is installed this procedure will only
take a few minutes. Another benefit of a hydraulic or mechanical system is that thewhole bend can be raised as a single unit thus ensuring that the synthetic surface ofthe track is even. During installation, the units laying flat have joints between thepanels changing from 0 to a few millimetres outwards.
The rate of banking along the transition curve should be defined for each section
and programmed for synchronised elevation by pushbuttons. The jacking into positionof the banked bend is effected by using electronically controlled brakes.
The main advantages of a permanent track with height-adjustable bends are theflexibility of use for other events and the speed of assembly and disassembly.
8.3.1.3 Portable Track
A portable track can be assembled from prefabricated units which, after
disassembly, will be stored when not in use.
There are two different unit types: the floor units with synthetic top layer andthe support elements of the banked bends.
The floor units are panels made of wooden joists with frames faced with plywood
sheets or boarding as a supporting layer for the synthetic surface. The panel edges
should tongued and grooved to facilitate joining.
The support structure framing can be made either of wood or metal, preferablyof stackable design.
The assembly of the portable track is performed in the following stages:- Pushing back the retractable stands (if any)
- Identification of the layout markings of the track- Laying of a protective mat over the track area
- Installation of support frames for the banked bends- Assembly of the 200m oval track- Assembly of the 60m infield track- Installation of runways and landing areas for jumping events- Installation of the Shot Put facility- Installation of a safety railing on the outside of the bends and a padded brakewall for sprinters
The track must be carefully designed to produce uniform resilience throughout.
Heavy duty and rigid panels must be used although some difficulty may be
encountered with assembly and disassembly, which are time consuming and labourintensive, transportation and storage.
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With careful design, a high quality portable track which meets all of therequirements of top athletes can be produced.
8.3.2 STRUCTURAL DETAILS OF THE OVAL TRACK
The specifications in Chapter 3 apply generally to the synthetic surface of the
track. However, the force reduction and vertical deformation properties will bedifferent if the absolute thickness is less than the absolute thickness on the Product
Certificate. The thickness of the synthetic material on portable oval tracks shall be notless than 9mm and on permanent oval tracks 13mm.
For safety reasons, the banked bends should have a safety zone minimum 0.20m
wide measured from the outer edge of the outer lane outer marking. In addition theouter edges should be provided with a protective railing from the beginning of thetransition curve throughout the bend up to the beginning of the next straight.
If the inside edge of the track has a vertical drop in excess of 0.10m a safetyzone minimum 0.30m wide, flush with the inner edge of the track, should be supplied.
8.3.3 STRUCTURAL DETAILS OF THE INFIELD TRACK
The synthetic surface of the infield track and the oval track should be the same
product but may have a different thickness.
Where possible, the synthetic surface on the infield track and the runways shouldmeet the specifications in the IAAF Track Facilities Testing Protocols and be theabsolute thickness as indicated on the IAAF Product Certificate.
The overall dimensions of the infield track, with 3.00m clearance behind the startline and 10.00m to 15.00m clearance beyond the finish line will be 73.00m to 78.00m
long and 7.32m (6 lanes at 1.22m) to 9.76m (8 lanes at 1.22m) wide.
The padded brake wall, where the athletes may come to a halt safely, shouldhave a rigid frame and bracing enabling it to withstand horizontal impact stresses
caused by 6 to 8 athletes arriving at the wall at speeds of up to 8m/sec.
The maximum overall lateral inclination of the infield track shall not exceed 1%
and the overall inclination in the running direction shall not exceed 0.1% overall but at
any point the inclination shall not exceed 0.4%.
8.3.4 STRUCTURAL DETAILS OF THE JUMPING FACILITIESThe Rules for jumping events require that the foundation on which the surfaceof the runway is laid must either be solid (for example concrete) or of suspended
construction (such as wooden boards or plywood sheets, of adequate thickness so as
not to spring unduly, mounted on joists) without any sprung sections.
The landing area for the Long and Triple Jump should preferably be a permanent
construction in the hall floor.
The depth of the Pole Vault box must be taken into consideration when deciding
the panel thickness of a portable Pole Vault runway.
In all other respects, structural requirements are as for outdoors.
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8.3.5 STRUCTURAL DETAILS OF THE SHOT PUT FACILITY
The landing sector for Shot Put usually has a combined shape of a triangle (aportion of a 34.92° sector running radially from the centre of the Shot Put circle) andof a rectangle with sides minimum 9.00m apart and a base line at the far end at least
0.50m beyond the current world record for men or women (Fig 8.3.5). The surface of
the Shot Put landing area should be covered with a suitable material on which theshot will make an imprint, but which will minimise any bounce. The landing sector
shall be surrounded at the far end and as close to the circle as may be necessary forsafety of athletes and officials, with a stop barrier and netting which will arrest a shot
whether in flight or bouncing from the landing surface.

8.3.6 MEASUREMENT AND MARKING OF THE 200M INDOOR TRACK(FIGURE 8.3.6C)
Detailed rules cannot be laid down for the marking of the start and finish for every
track since the position will vary with the length of the track in lane 1. Instead, thebasic principles to be adopted for any track are outlined together with details formarking a track of nominal length 200m.
The measurement of the track shall be made 0.30m outwards from the inside of
the kerb or, where is no kerb, 0.20m from the white line marking the inside of the
track. The other lanes shall be measured 0.20m outwards from the outer edge of each
respective inside lane.
All track markings shall be in accordance with “IAAF 200m Standard Indoor Track
Marking Plan” (Figure 8.3.6c attached to this Manual). Additional markings may beprovided for national events provided they do not conflict with international markings.
The start and finish of a race shall be denoted by white lines 0.05m wide, at rightangles to the lane lines for straight parts of the track and along a radius line for curved
parts of the track. All distances are measured in a clockwise direction from the edgeof the finish line nearer to the start to the edge of the start line farther from the finish.
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The requirements for the finish line are that, if at all possible, there should be
only one for all lengths of race, that it shall be on a straight part of the track and thatas much of that straight as possible should be before the finish.
In order to confirm that the camera is correctly aligned and to facilitate the readingof the photo finish, the intersection of the lane lines and the finish line shall be coloured
black in a suitable design. Any such design must be solely confined to the intersection,
for no more than 20mm beyond, and not be extended before, the leading edge of thefinish line.
The essential requirement for all start lines, straight, staggered or curved, is thatthe distance for every athlete, when taking the shortest permitted route, shall be thesame.
As far as possible, start lines (and take-over lines for relay races) should not beon the steepest part of the banking.
Races of up to, and including, 300m shall be run entirely in lanes. Races over
300m, and less than 800m shall start and continue in lanes until the end of the second
bend. Races of 800m shall either start and continue in lanes until the end of the firstbend or use a group start. The method of marking shall be similar to that outlined in
2.2.1.6.
There shall be 0.05m wide lines (breaklines) distinctively marked across all thelanes to indicate when the athletes can break from their lanes. Races over 800m shallbe run without lanes using a curved start line.
The start line in lane 1 should be on the principal straight. Its position shall be
determined so that the most advanced staggered start line in the outside lane should
be in a position where the angle of banking does not exceed 12 degrees.
The finish line for all races on the oval track shall be an extension of the start line
in lane 1, right across the track and at right angles to the lane lines.
The staggered start lines for 200m and races up to and including 800m should bemeasured and marked in the following manner:
Staggered Start Line for 200m Race
The position of the start line in lane 1 and the position of the finish line having
been established, the position of the start lines in the remaining lanes should bedetermined by measurement in each lane along the running line back from the finishline.
Measurement in each lane shall be carried out in exactly the same way as for lane
1 when measuring the length of the track.
Having established the position of the start line where it intersects themeasurement line 0.20m outward from the inside of the lane, the line shall be
extended right across the lane, at right angles to the lane lines if on a straight sectionof the track. If on a curved section of the track, the line of the position along a radiusline through the centre of the bend and if on one of the transition sections along a
radius line through the theoretical centre of curvature at that point. The start line canthen be marked 0.05m wide on the side of the measured position nearer the finish.
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Staggered Start Lines for Races over 200m, up to and including 800m
As the athletes are permitted to leave their respective lanes on entering thestraight after running one or two bends in lanes, the starting positions must take two
factors into consideration. Firstly, the normal echelon allowance similar to that for a
200m race. Secondly, an adjustment to the starting point in each lane to compensate
for the athletes in outside lanes having farther to run than those in the inside lanes toreach the inside position at the end of the straight, after the break line.
These adjustments can be determined when marking out the break line, where
the athletes are allowed to leave their lanes (see below). Since start lines are 0.05m
wide, it is impossible to mark two different start lines unless the difference in position
is in excess of approximately 0.07m to allow a clear gap of 0.02m between the startlines. Where this problem arises, the solution is to use the rearmost start line. The
problem does not arise in lane 1 since, by definition, there is no adjustment for the
break line. It arises in the inner lanes (for example lanes 2 and 3) but not in the outerlanes (for example lanes 5 and 6) where the adjustment due to the break line is greaterthan 0.07m.
In those outer lanes where the separation is sufficient, a second start line can bemeasured in front of the first one by the required adjustment determined from thebreak line layout. The second start line can then be marked out in the same way as thatfor the 200m race.
It is the position of the start line in the outside lane which determines the positionof all the start lines and the finish line on the track. In order to avoid exposing theathlete starting in the outside lane to the very severe disadvantage of starting on asteeply banked track, all the start lines and hence the finish line are moved sufficiently
far back from the first bend so as to restrict the steepness of the banking at the outer
startline to an acceptable level. It is, therefore, necessary first to fix the position of
the 400m and 800m start lines in the outside lane and then work back through all theother start lines, finally arriving at the finish line.
Figure 8.3.6a shows the staggered starts for the 200m Standard Indoor Track(lane width of 0.90m) in accordance with Table 8.3.6b.
Breaklines for 400m and 800m Races
The breakline where the athletes may leave their lanes at the end of a bend (ortransition section of that bend) may be laid out as follows:- Mark out a temporary line right across the track, at right angles to the lane lines
at the end of a bend.
- Mark point X, on this line 0.30m (0.20m for a track without a kerb) outward
from the inside of lane 1.
- Similarly, mark point X2, X3 etc for lanes 2, 3 etc. Lastly, mark point Y where
the temporary line cuts the line marking the outside of the track.
- Stretch a cord tightly from this point Y to form a tangent to the measurement
line 0.30m (0.20m for a track without a kerb) outward from the inside of lane 1
beyond the far end of the straight. Mark the point of contact of the tangent Z.
- With point Z as centre and with radius ZX1, draw an arc right across the trackfrom the inside of lane 1 to the outside lane. Mark the points where this arc
crosses the measurement line in each lane Y2, Y3 etc. Measure the offset X2- Y2, X3 - Y3 etc. in each of the lanes.
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Chapter 8 - Facilities for Indoor Athletics- With this arc as the edge nearest to the start, mark a line 0.05m wide. This isthe break line. The end of the line outside the running track should be marked
with flags or cones.
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For group starts in 800m, the break mark is at the intersection of the break line
and the inner line of the lane in which the outer group starts.
To assist athletes identify the breakline, small cones or prisms (0.05m x 0.05m)
and no more than 0.15m high of different colour to that of the breakline and the lane
markings shall be placed on the lane lines immediately before the intersection of thelane lines and the breakline.
Figure 8.3.6b shows the break line for a Standard Indoor Track in accordance with
Table 8.3.6.

Kerb

Lane 1
RunningLine

Lane 2
RunningLine

Lane 3
RunningLine

Lane 4
RunningLine

Lane 5
RunningLine

Lane 6
RunningLine

Projected Radius

17.20017.49618.28419.17020.05620.94321.829Projected Length of a
Quarter of Bend

31.68932.15633.40134.80036.19937.59838.996

Rising Length19.75020.01220.70921.49422.27823.06123.844

Length of Unchanged
Banked Bend

11.93912.14412.69113.30613.921

14.53715.152

Length of Track
Measurement Line
(Line of Running)

198.132

200.000

204.983

210.589

216.198

221.809227.423

Position of Breaklines

0.000

0.000

0.009

0.041

0.095

0.172

0.272

Table 8.3.6a - Data of measurement lines for kerb and lanes and position of breaklines for a 200m
Standard Indoor Track (dimensions in m)

Distance
on Line ofRunningMarking
Plan
Area

Bends
Run inLanes

Lane 2

Lane 3

Lane 4Lane 5

Lane 6

200

A

2

4.983

10.58916.19821.80927.423400, 4x400

A

2

4.992

10.63016.29321.98127.695

800

A

1

2.500

5.335

8.194

11.07713.984

4x200

A

3

7.483

15.92424.39232.88541.406

Table 8.3.6b - Staggered start data for the 200m Standard Indoor Track (Dimensions in m)
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Curved Start Lines for Races over 800m
Races over 800m shall be started from a curved line.
The principles for the layout and marking of curved starting lines are very similar
to those of the break line in races run partly in lanes:- The length of the race is first measured back from the finish line along themeasurement line (0.30m or 0.20m outward from the inside of the track
depending on whether it has kerb or not). Mark this point A on themeasurement line.
This is the point where the rear edge of the start line will begin.
- Securely fix pins along a 0.30m measurement line (0.20m for track withoutkerb) beyond the starting point in lane 1. The pins should be not more than
0.30m apart.
- Secure the end of a length of cord to the surface of the track just beyond thelast pin. This pin must be beyond the point where the cord forms a tangent to
the measurement line when marking the outside of the start line.
- Laying the cord along the surface of the track against the pins B, C, D, etc., pulltight and mark the position on the cord of point A. Using this position on thecord and keeping the cord tight, mark the rear of the start line.
- The section from point A in lane 1 at either 0.30m to the kerb or 0.20m to theinside edge of the track, as appropriate, should be marked at right angles to thelane line, if the start coincides with the straight, and radially, if on a curve.
Relay Races
In the 4x200m relay race all the first stage and the first bend of the second stage
shall be run in lanes. There shall be a 0.05m wide line (break line) distinctively marked
across all the lanes at those points to indicate where each athlete can break from hislane.
In the 4x400m relay race, the first two bends shall be run in lanes. Thus the same
break line, scratch lines etc. will be used as for the individual 400m race.
In the 4x800m relay race, the first bend shall be run in lanes. Thus the same
break line, scratch lines etc. will be used as for the individual 800m race.

8.4 Hall Finish and Installations
8.4.1 DESIGN OF THE FLOOR, WALLS AND CEILING
Floor
The primary object in the design and construction of a suitable surface for indoor
athletics is to provide a uniform competition surface conforming as far as possible tothe specifications in the IAAF Track Facilities Testing Protocols (Chapter 3).
The floor finish of the arena outside the oval track can be made of different, lessexpensive material. In multipurpose halls where the track is assembled in prefabricatedunits, the original hall floor should be suitably protected.
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Walls and Ceiling
In athletics halls, as in any other sports facility, the walls receive strong
mechanical impacts. Consequently the wall linings should have appropriate material,construction and surface finish to withstand these stresses. Walls to a minimum
height of 2.00m from the floor surface should have no projections nor indentations
and be closed, non-splintering and smooth. Permissible construction joints of a wall
lining is maximum 8mm and, for telescopic stands, 20mm. In both cases, however,edges must either be chamfered or rounded.
Doors, sports equipment, fixtures and installations of all kinds (hinges, door
handles, switches, pipes, etc.) must be mounted flush with the wall in order to avoid
injuries caused by protruding parts.
The impact resistance requirements for ceilings are the same as those for walls.
The colour scheme of the walls and ceiling should preferably be light.
Viewed from the hall, doors should open outwards.
In multipurpose halls, curtains or nets can be installed for the subdivision of thehall. These partitions should not constitute risk of injury. The same applies to practicefacilities for Discus Throw and Javelin Throw.
Beyond the finish line of a straight track, after a clearance of 10m to 15m, apadded brake wall must be installed where the athletes can come to a halt without
injury.
The same precaution should be taken in standard halls with the Long Jump andTriple Jump facility, where clearance is often needed when an athlete runs through.
8.4.2 MEASUREMENT AND DISPLAY INSTALLATIONS
8.4.2.1 Timing
Indoor facilities used for high level competitions will need fully automatic timing.
8.4.2.2 Photo Finish
Times and finish placings in a race are determined by the photo finish camera orsimilar approved equipment.
The optical axis of the camera shall be adjusted in the same plane as the finish
line, and this axis shall be inclined at a 30° angle in relation to the farthest edge of the
track.
The distance of the camera from the closest edge of the track is minimum 5.00m(Figure 8.4.2.2).
For high level competitions, a second camera - the backup camera - shall be
installed, opposite to the former one and in the same plane, the optical axis ofwhich should be inclined at an angle of 20°, in relation to the farthest edge of the
track. The minimum distance of the camera from the closest edge of the track is
4.00m.
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Services
60m Photo Finish Camera

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Area m2
4

60m Backup Camera

4200m Photo Finish Camera

10200m Backup Camera

4

Photocells at Four Arena Locations

1 eachTiming and Photo Finish Evaluation

12

Scoreboard Operator

6

Competition Director

12

Event Presentation Manager

20

Announcers

12

Computer Centre / Data Handling

60

Results Printing

20

Closed Circuit TV

12

Table 8.4.2 - Space requirements for technical services284

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Space requirements are included in Table 8.4.2.
8.4.2.3 Video Network
In World and Continental Championships a continuous video recording should bemade of all events for official use.
8.4.2.4 Infield Scoreboards
For the information of both spectators and the athletes, a continuous display ofresults in all the events is necessary. This can be done manually in local and lower
level meetings. In international meetings and championships the information should
be displayed by electronic board units. Mechanical data transfer should be minimised
as much as possible.
8.4.2.5 Main Scoreboards
For an athletics hall designed for meetings of all levels and attended byspectators, a central score board system able to indicate events, athletes and results
is essential.
Comprehensive details are shown in Section 5.3.
8.4.2.6 Information Network System
The most important components of the information system are: the press centre,
radio and TV commentators’ places, workplaces of media in the stands, bureau ofpress chief, offices of competition director and event presentation manager, technicalmanager, announcers’ room, jury room, VIP and press areas. The data centre of thesystem can either be permanent or temporary. Connections for information monitors
should be provided in all the listed locations.
8.4.2.7 Telephone Network
All rooms of the building, all the event locations and all workplaces in the arena
should be connected to the telephone network in an athletics hall.
8.4.2.8 UHF Communication System
Referees, technical liaison personnel and key security staff should be given handheld radios operated on pre-selected frequencies, enabling them to communicate. The
operational range of the radios and the problem of interference should be taken into
consideration.
8.4.2.9 Optical Distance and Height Measuring System
To ensure the required accuracy in measuring Field Events, instruments for an
optical measuring system should be provided. Care should be taken that readings fromthe system are transferred directly to the data bank of the central computer.
8.4.2.10 Cables
To connect up the timing, distance measurement and data processing
equipment, permanently laid cables should be provided (Figures 8.4.2.10a to
8.4.2.10c).
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8.4.3 HALL TECHNICAL INSTALLATIONS
8.4.3.1 Heating, Ventilation, Air Conditioning, Cooling (HVAC) Systems
Athletics halls should be heated in moderate and cold climatic zones. Panelheating, infrared radiation and fan-coil systems (mechanical ventilation with heatingor cooling operation) or a combination of these systems can be used.
The heating system should be adequate to ensure the room temperatures shownin Table 8.4.3.1.
Room

Temperature °C

Athletics Hall

16 to 18

Changing Room

22

Shower Room, Toilets

24

Massage Room

24

Medical and Doping Control Room

22

Prevention of Overcooling

8

Practice and Training Hall

12 to 16

Table 8.4.3.1 - Room temperatures, caloric calculation values

Natural ventilation is needed in all types of hall during long periods of non-use andin case of possible break downs, especially in a fire emergency.
Halls which are larger than 1000m2 and also have a spectator facility (with aminimum seating capacity of 500 persons) should be considered for mechanicalventilation.
In smaller sports and games halls, air inlets not less than 2.5m above the hallfloor surface with air outlets installed beneath and directly above the hall floor surface
are adequate.
The minimum fresh air requirements are 30m3 fresh air/hour/athlete, assumingthat minimum 35 athletes are present in the arena simultaneously and 20m3 fresh
air/hour/spectator.
Noise level of the ventilation system in the hall must be below 45dBA.
Care must be taken to ensure the supply of clean air to minimise the amount of
dust in the hall. The air stream velocity of mechanical ventilation should be controlled
to avoid draughts. In warm and hot climatic zones, air conditioning of the hall andpossibly the service rooms may be considered. In moderate climatic zones on hot
summer days mechanical ventilation with cooling operation might be satisfactory, (fancoil system).
8.4.3.2 Lighting
The lighting must be adequate for TV and photo finish, for athletes andspectators. It should be free from glare.
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Daylight Lighting
Natural lighting of a hall can take the form of windows in the walls and/or skylights
in the ceiling. The installation of these should be done according to safety requirementsof Section 8.4.1 for walls and ceiling. For athletics, uniform, non-dazzling daylight lighting
can only be attained by skylights in the ceiling. Exclusion of direct sunlight can be madeby sun-breaks and blinds, or by appropriate orientation of the windows.
The windows situated in the boundary walls of the hall should also be protectedfrom direct sunlight by movable blinds, and the shadow-casting effect of masonry walls
or pillars should be taken into account to ensure an even and uniform illumination.
Artificial Lighting
Fixtures and switches for the artificial lighting should be arranged and their typeselected taking into consideration the need for uniformity and density of lighting
without causing dazzling. Lamps with a high luminosity factor and low radiant intensity(for example fluorescent lamps) in warm-white and neutral-white colours are
particularly suitable.
The balanced visibility conditions depend to a great extent on the degrees ofreflection of the space-enclosing surfaces. The values specified below are required:- Ceiling- Walls- Floor70 %30 to 60 %25 %The degrees of reflection of various colours and materials are given in Tables
8.4.3.2a and 8.4.3.2b.
ColourReflection

Yellow

0.40 to 0.60

Green

0.15 to 0.55

Blue

0.10 to 0.50

Red

0.10 to 0.50

Brown

0.10 to 0.40

Grey

0.15 to 0.60

Black0.05 to 0.10

White

0.70 to 0.75

White Broken

0.60 to 0.65

Table 8.4.3.2a - Degree of reflection of various colours

In athletics halls, in multipurpose sports halls and in games halls used for Trackand Field athletics practice and training, the average horizontal illumination, should not
be less than:- 75 lux for recreation and training- 200 lux for club competition- 500 lux for national and international competition288

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Material

Reflection

Fair Faced Concrete (Depending on Design)

0.25 to 0.45

Brick Wall of Red Brick

0.15 to 0.45

Brick Wall of Yellow Brick

0.30 to 0.45

Lime Sand Brick

0.20 to 0.50

Wood Surface: Dark

0.10 to 0.40

Wood Surface: Medium

0.15 to 0.40

Wood Surface: Light

0.20 to 0.50

Floor Surface: Dark

0.10 to 0.15

Floor Surface: Medium

0.15 to 0.25

Floor Surface: Light

0.25 to 0.40

Table 8.4.3.2b - Degree of reflection of various materials

For uniformity of horizontal illuminance, colour temperature and colour renderingsee 5.1.3 (Tables 5.1.3.1 and 5.1.3.2).
Photo finish equipment requires careful lighting of the actual finish lines to avoid
problems caused by strobing.
Lighting requirements for colour film and television are quantitatively andqualitatively higher. Since cameras mainly record vertical surfaces, the vertical
illumination value, measured 1.5m above the sports surface is significant. Forinternational competition, this value should be 1400 lux and, for national competition,
1000 lux.
For average vertical illuminance, uniformity, colour temperature and colour
rendering index see 5.1.3.
8.4.3.3 Public Address and Additional Information Systems
The functions of the PA system include:- Informing the spectators- Informing the athletes in the arena- Transmitting music
The supplementary communication systems (walkie-talkie and other similar
devices) are used to:- Transmit information and instructions to the changing rooms, warm-up rooms
and other ancillary rooms.
- Establish contact between referees, umpires and judges.
- Establish contact between the competition control centre and the judges.
For an effective sound system, installation of a sound centre is necessary. It
usually consists of two rooms: one is the operators’ room containing control panels,
record and CD players, tape recorders and the loudspeaker system and having an
overall view of the arena and spectator stands. It should have a connection also to thecompetition control centre. This room has both high voltage and low voltage power
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supplies and telephone lines. The amplifiers are located in the other room, together
with stand-by power generation equipment.
8.4.3.4 Room Acoustics
The reverberation time for an athletics hall which is empty should not exceed
2.3 seconds. Generally this requires a sound absorbing ceiling and wall lining on a
portion of the wall.
Due to the large span of an athletics hall possessing both an oval track andspectators, care should be taken to avoid echo phenomenon and measures should beapplied to produce an appropriate reverberation time. Instead of sound absorbing
lining, resonators or sound boxes operating like resonators may be more practical. In
this latter case, dimensions, facing materials of the sound boxes and the thickness ofthe enclosed air cushion should be calculated by an acoustics specialist. A decision
should be made also to define the frequency zone which must be damped. If the hall
will be used only for athletics (or another sport) as a single-purpose facility thefrequency zone forming the basis for reverberation calculations will be between
1000Hz and 10,000Hz.
In a concert of a symphonic orchestra lower and higher frequencies (up to
25,000Hz) can occur.
Aspects of room acoustics should be taken into consideration at an early stage
in architectural design of the hall’s shape. There are shapes developed by rotation
which either have an axis or a centre where sound can be accumulated causing
different sound volumes. Mistakes in selecting the architectural form can later becorrected only by additional, often expensive, measures.
8.4.3.5 TV Network
In athletics halls, installation of cables and antennae is necessary for the purposeof transmitting live or edited TV programmes.
Outside broadcasting equipment and vehicles should have adequate reserved
parking space close to the hall and with connecting points to the hall’s coaxial cable
network.
8.4.3.6 Alarm System and Security
Adequate alarm systems for fire and security conforming to national standards
must be installed.
Installation of a closed circuit TV network is sometimes advisable for security
purposes.
8.4.4 STORAGE AND TRANSPORT OF TRACK AND HALL EQUIPMENT
The size of the storage area depends on the type of track construction. A portable
track consists of more than 1000 components and, with all the other items ofequipment needed for a competition, represents a large stock to be stored.
The area required should be determined in the design development stage by
preparing a storage scheme, based on an assembly sequence of both the track andother equipment used in the arena. Handling and transport of the stored and stacked
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material and track units should be managed with mechanical devices, elevators or
lifting platforms depending on horizontal or vertical type of transport.

8.5 Additional Sports Rooms
Apart from those facilities immediately required for training and competition,
additional sports rooms are desirable and often necessary.
8.5.1 WARM-UP AREAS
It is very important that warm-up areas appropriate to the standard of competition
are provided. The minimum warm-up facilities required for each Construction Category
are given in Table 8.7c. The warm-up facilities must be appropriately equipped withstarting blocks, hurdles, jumping landing mats and uprights.
8.5.2 WEIGHT TRAINING ROOMAs stated in Chapter 4, modern athletics training systems recommend the useof weight lifting and other body building devices.
A weight training facility can range from a relatively small (approximately 24m2)
to a fairly large room (approximately 240m2).
Its equipment may range from a common weight lifting platform to specialised
training machines and up to 12-station training machines. The machines can be placedon the floor or mounted onto the wall or ceiling. Their weight and forces applied to thebuilding components should be taken into account together with ways and means ofconnection and fixing.
At drop points for dumbbells the tread and skid-proof floor must be protected
appropriately with an additional load distribution plate or mat. Ceiling, walls and lighting
fixtures should be shockproof. A mechanically operated ventilation system should
supply fresh air of minimum 100m3/hour per apparatus station.
8.5.3 SAUNA / RELAXATION AREA
See Chapter 4.1.1.1.7.

8.6 Alternatives for Competition and Training Facilities
Modern athletics has developed from a seasonal summer sport into a year-roundprogramme of outdoor and indoor competitions.
Table 8.6 lists possible ways in which use of sports halls may be maximised.
8.6.1 MULTIPURPOSE SPORTS HALLS, WITH OVAL TRACK FOR COMPETITION,
WITH SPECTATOR STANDS
In some multipurpose sports halls, national, international and world championships are held, as part of a year-round schedule.
Since the majority of events in a multi-purpose hall require flat flooring, it ispreferable that the Track and the Field Event facilities be assembled from prefabricated291IAAF TRACK AND FIELD FACILITIES MANUAL 2008

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Multipurpose
Sports Hall,
Oval Trackfor
Competition,
Spectator
Stands
(8.6.1)

SpecialAthletic Hall,
Oval Trackfor Competition
and Training,
Spectator
Stands
(8.6.2)

SpecialAthletic Hall,
Oval Trackfor Training,
No Spectator
Stands
(8.6.3)SpecialAthletic Hall,No Oval Track,for Training
Only
44mx66mx8m
44mx88mx9m(8.6.4)“Standard”
Sports Hall,
Additional
Equipment forTraining Only
27mx45mx7m
22mx44mx7m(8.6.5)200m Standard Track,
4 Lanes

*

*

*

-

-

60m Straight, 8 Lanes

*

-

-

-

-

60m Straight, 6 Lanes

-

*

-

-

-

60m Straight, 4 Lanes

-

-

*

*

-

50m, 40m, 30m Straight,
3 to 6 Lanes

-

-

-

-

*

Basic Equipment
and Additional Facilities
Hall Types and Size m

Basic Equipment:

Facility for High Jump

*

*

*

*

*

Facility for Long Jump

*

*

*

*

*

Facility for Triple Jump

*

*

*

-

-

Facility for Shot Put

*

*

*

*

(*)

Sprint Straight, 100m
and 110m Hurdles

-

*

*

(*)

-

Practice Facility for
Shot Put, Discus,
Hammer, Javelin Throw

-

*

*

*

(*)

Spectator Stands

*

*

-

-

-

Additional facilities:* Yes(*) Possible- No

Table 8.6 - Alternative training and competition facilities

units or at least that the bends of the 200m oval track be laid flush with the rest of theflooring and jacked up to the required position, hydraulically or mechanically whennecessary.
Training and practice in these halls can only be conducted before and after
competition days while the track is installed.
8.6.2 SPECIAL ATHLETICS HALL, WITH OVAL TRACK FOR COMPETITION AND
TRAINING, WITH SPECTATOR STANDS
A single purpose athletics hall should be equipped in conformity with IAAF Rules
and specifications.
The 200m oval track can be a permanent installation. The requirements of theathletes, the spectators and the media should be met while observing IAAF Rules forindoor competitions.
Additional training and practice opportunities in such a hall are useful, especiallywhen a longer straight track for 100m and 110m Hurdles (also used as run-up for Long
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and Triple Jump) is added, together with training facilities for Shot Put, Discus,
Hammer and Javelin Throw.
Figures 8.6.2a to 8.6.2c are examples of different types of use of such a facility.
While Figure 8.6.2a shows the floor plan for a high level event with 4000 seated and1,400 standing spectators, the example in Figure 8.6.2b shows the same facility with
2800 seated and 1400 standing spectators. The space of 1200 seats on retractable
stands is used for an additional training area for sprints, Long Jump, Triple Jump andPole Vault. Figure 8.6.2c shows the division of the complete inner space of the hall intotraining areas for ball games, standard Track Events and sprint / jump events.
8.6.3 SPECIAL ATHLETICS HALL, WITH OVAL TRACK FOR TRAINING AND
COMPETITION, WITHOUT SPECTATOR STANDS
The nature of this hall enables construction of a permanently installed oval track.
The landing facility for Long Jump and Triple Jump can be a permanent construction.

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A removable cover for the Long and Triple Jump landing area is necessary. A suitable
construction is shown in Figure 8.6.3.
The minimum clear height should be 9.00m.
Additional training and practice opportunities in these halls are useful, especially
if both longer straights and training and practice facilities as explained in Section 8.6.2
are provided.
8.6.4 SPECIAL ATHLETICS HALL, WITHOUT OVAL TRACK, FOR ATHLETICSTRAINING ONLY
The basic function of this hall type is to provide specialised training opportunities
for top athletes and coaches. Although these special athletics halls are mainly used fortraining, most of the equipment is also suitable for competition.
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The minimum length of the straight shall be 60m, but a length of 110m is
preferable. With no oval track, these halls are usually equipped with training facilities
for Shot Put, Discus, Hammer and Javelin Throw and with runways and landing areas
for all jumping events.
Figure 8.6.4 shows, as an example, the Track and Field hall of the German Sports
University, Cologne.
8.6.5 “STANDARD” SPORTS HALL, WITH ADDITIONAL EQUIPMENT FOR
ATHLETICS TRAINING
The basic function of these halls is to meet the requirements of physicaleducation in schools and “sport for all” in a community. Athletics training andcompetition can be performed in them only to a limited extent, even when they are
equipped with additional installations.
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When considering hall sizes it should be borne in mind that for straight tracks aclearance of at least 3.00m behind the start line should be provided and at least
10.00m, but preferably 13.00m to 15.00m is needed beyond the finishing line, free ofany obstruction with adequate provision of a padded brake wall beyond, for theathletes to come to a halt without injury.

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8.6.6 TRAINING FACILITIES FOR DISCUS, HAMMER, JAVELIN THROW AND
SHOT PUT
Due to the limited space available in most athletics halls, competition cannot beheld in Discus, Hammer and Javelin Throw. For these events, only training facilities canbe provided. The primary considerations for these facilities are the safety of all people
in the hall and the protection from damage to the floor, walls and ceiling.
The minimum clear height in the training facility at a distance of 20m from thepoint of throwing should be 12m.
The best way to absorb the kinetic energy of flying objects is to throw them into
curtains made of loose fabric or net with a weight at the bottom. The curtain will movewith the impact of the flying object but at the same time it will stop the projectile.
Measurable distances cannot be obtained, but training and practice can be performedindoors in winter months. Technical details of Discus, Hammer and Javelin Throw
facilities for athletics halls shall be specific to each hall. For Shot Put facilities, thesame consideration should be borne in mind as explained in Section 8.3.5 but a stopbarrier is not required if the Shot Put area is a portion of the separate practice area forother throwing events.

8.7 Ancillary Rooms
Due to the limited space available, it is not always possible to provide the same
number and size of rooms and areas as for outdoor stadia. Also, the number ofparticipants is, generally, less than for outdoors. Table 8.7 illustrates the number ofparticipants in athletics meetings of different levels, including staff and media
personnel. See also Table 8.1a.
However, many of the requirements for outdoors, as described in Chapter 4,
should be met. Therefore, in this Chapter, appropriate reference is made to
Chapter 4.
8.7.1 CHANGING ROOMS, SHOWERS AND TOILETS
8.7.1.1 Changing Rooms for Athletes with Showers and Toilets
See 4.1.1.1.1 and 4.1.1.1.2
8.7.1.2 Rooms for Coaches and Officials
See 4.1.1.1.3 and 4.1.1.2
8.7.1.3 Changing Rooms for Ancillary Staff
Spare hall rooms with an area large enough for about 60 persons should be
temporarily converted into changing rooms for the ancillary staff, separated by sex
and equipped with washing and toilet facilities.
8.7.2 FIRST AID ROOM, MEDICAL ROOM AND DOPING CONTROL ROOMS
See 4.1.1.3 and 4.1.1.4.
8.7.3 COMPETITION OFFICE
See 4.3.
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Club,
National andAssociation
Meetings

International
Meetings

Meetings
betweenCountries

World andContinental
Championships

Number of Events

6-25

15-25

25-30

26

Athletes - Male

30-150100-150

30-85

350

Athletes - Female

20-14080-12030-80300Judges in the Arena

20-40

40

40

50

Competition Management
including Ancillary Staff

10-20

30

30

40

Victory Ceremony Staff

4

6

6

10

Stadium Staff

6

10

10

12

Call Room Staff

3

6

3

15

Jury of Appeal

-

3

3

5

Technical Staff(Lighting, Sound,
Scoreboard, Photo Finish)

3

3

6

6

Additional
Technical Personnel

8

8

16

16

Authorities on Duty
(Police, Fire, Ambulance)

3

8

8

12

Journalists

2-5

30-40

30-40

300-500

Radio and TV

-

8-10

8-10

40-50

Security Staff

-

5

5

30

Table 8.7 - Number of participants in various athletics meetings

8.7.4 OFFICIALS’ ROOM
See 4.1.1.2.
8.7.5 ROOM FOR VICTORY CEREMONY PREPARATION
See 4.1.1.1.5
8.7.6 COMPETITION CONTROL CENTRE
See 4.3.1.1.
8.7.7 RESULTS DISPLAY
See 4.3.1.3.
8.7.8 ADMINISTRATION ROOMSAs the size of a facility varies from a gymnasium to a multipurpose indoor stadium
number and size of offices needed for management vary, depending on the daily tasksof administration and the particular needs of each indoor meeting, according to thedesign brief.
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8.7.9 DUTY STATIONS
The requirements for duty stations for fire brigade, police, ambulance / first aid
and security staff must conform to national and local regulations and bylaws.
8.7.10 ROOMS FOR CLEANING EQUIPMENT AND WASTE DISPOSAL
Spectators in an athletics hall produce substantial waste, thus requiring a wellplanned, well-organised cleaning operation.
Cleaning of circulation routes, toilets, consumption areas of kiosks, refreshment
rooms and cafeterias needs particular attention. The cleaning of the stands and arena
is an entirely different operation. Both need a stock of cleaning machines with
abundant supply of detergents and chemical agents.
Waste should be collected in disposal bags and deposited in sealed containers,
preferably in compressed state in a closed, ventilated room until final disposal.
For storage of cleaning machines, equipment and detergents, a well-ventilated
storage room is needed.
An access route for heavy vehicles should be provided.
8.7.11 WORKSHOP ROOMS AND PLANT ROOMS
See 4.4.1.2.4 and 4.4.1.2.5.

8.8 Facilities and Technical Services for the MediaThe facilities and services provided to the media (journalists, photographers,
television and radio) at indoor competitions should be in conformity with the principles
detailed in Chapter 4, Chapter 5 and in Table 8.8.

Function

Equipment

National
Competitions

Regional
Competitions

World
Competitions

Press Seating

Seats (with desk)
Seats (only)
TV monitors (written press)
Phones (dedicated lines)

40
20
5-10

200
50
50-75
30-40

250-280
50-80
85-95
40-50

Press Centre

Desks in working area
TV monitors
Computers for public use
Phones (card)
Broadband Internet access / WI-FI
Pigeon holes

30-40
2-5
2-5
50-80

100-125
4-6
10-15
5-10
required
100-150

180-200
6-8
20-25
10-15
required300

Formal Interview Room

Seating capacity

20-30

30-40

60-80

Commentary Positions

Units with three seats each

3

30

50

Camera Positions

Fixed cameras
Hand-held cameras

4
1

6
2

8
4

OB Vans Compound

16.00mx2.50mx4.50m

1-2
600m2

6-8
1200m212-15
2000m2

Table 8.8 - Seating and equipment in journalists’ working area
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8.8.1 PRESS
8.8.1.1 Seating / Tables and Seats
The limited amount of seating available allows for far fewer media personnel tobe seated on the extension of the finish line(s). As for the outdoor stadium, priority
should be given to television and radio personnel conducting live transmission.
The working area allocated to each journalist should conform as closely as
possible to that defined for the outdoor stadium. Access to, and from, the seating area
should be carefully considered, particularly when steep steps have to be encountered.
Wherever possible the widest access points should be used, and well marshalled to
avoid congestion from loitering.
8.8.1.2 Working Area within the Arena
The work room will mainly be used prior to, and at the conclusion of the meetingor session. The working room should be as close to the journalists’ seats as possible.
The Mixed Zone and formal interview room should also be in close proximity. It must
be well lit, well ventilated and easily accessible. It should have sufficient space toaccommodate 50% of the accredited media representatives at any one time, forexample in national events 30-40 persons, in regional events 100-125 persons and inworld events 200 persons.
Full telecommunication services are required in the work room, or immediately
adjacent to it. If the event is of major importance - world/regional championships these facilities would be contained within the main press centre.
8.8.1.3 Formal Interview Room
See 4.2.1.2.3 and 4.2.1.3.3.
8.8.1.4 Results Preparation and Delivery
See 4.2.1.2.5.
8.8.1.5 Mixed Zone
See 4.2.2.2.3.
8.8.1.6 Press Agencies
See 4.2.1.2.8.
8.8.2 PHOTOGRAPHERS
Due to the complexity of the problems with which photographers are faced limited infield space, difficulty in gaining access to the infield (because of the bends),
limited space outside the track, and usually difficulties regarding circulation - it isimportant to take the following aspects into consideration.
8.8.2.1 Photographers’ Positions / Access and Movement
For indoor athletics, the key photographers’ positions within the stadium are as
follows:- Infield including finish line / pool - maximum 10 persons (A)- Head-on finish line - lap (B)301

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Chapter 8 - Facilities for Indoor Athletics- Head-on finish line - sprint (C)- Finish infield / ceremonies (D)- Back infield / Field Events (E)- Sprint start, raised (F)The angles of these positions in relation to the track are similar to those outdoors
but particular attention must be paid to the height of the banked bends and theadvertising boards.
“No go” zones must be established, and respected, in keeping with thoseadopted for outdoor. (Figure 8.8.2.1a and b)
8.8.2.2 Camera Repair
See 4.2.1.2.6.
8.8.2.3 Equipment Storage
See 4.2.1.2.7.
8.8.3 TELEVISION AND RADIO
8.8.3.1 Commentary Positions
Greater attention must be paid indoors to acoustics since all sound will becontained more easily than outdoors (See 8.8.5).

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Within an indoor stadium, commentators have even less room than for outdoors.
Therefore, consideration must be given to service access for information, catering
technical services etc. One advantage of an indoor stadium is the absence of windwhich might scatter papers. However, it is still necessary to provide filing facilities.
8.8.3.2 Camera Positions
The reduced space and competition programme enables coverage of indoor
athletics to be carried out with fewer cameras than for outdoors. Certain key camera
positions however must be guaranteed no matter how small the event or
corresponding TV production. Platforms for such cameras should be part of thepermanent construction of the stadium.
Cabling ducts to these positions should be provided for in the stadium
construction. There must be at least four cameras, one for running events located at
the finish, one for the High Jump and Pole Vault, one for the Long and Triple Jump and
one for the Shot Put.
The possible camera positions for a major indoor competition are shown in Figure
8.8.3.2.
Camera 1 is situated on the finish line of the oval races. This camera provides themaster shot of the longer races.
Camera 2 is situated on the finish line of the sprint races. If the two lines arecontiguous but the sprint lanes are in the middle of the arena, this camera should behigher than camera 1, to maintain the desired angle.
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Note: Cameras 1 and 2 complement each other. On the longer races camera 1
is the master shot, while camera 2 provides the tighter coverage. This is reversed
during the sprints.
Camera 3 is situated head on to the finishing straight. This camera provides
coverage of the athletes as they enter the first turn and the run-out, and can serve asa good position for unilateral interviews. It should not be obstructed by photographers
or barriers.
Camera 4 is head on to the sprint straight, and should be able to be aligned withthe middle lanes.
Camera 5 is a hand-held camera, ideally on radio-frequency to allow it to be usedin the congested environment unhampered by cables. It is used for the lane
introductions of the athletes and different shots such as the lap bell and the low
perspective of the athletes as they pass by on the back straight.
8.8.3.3 Unilateral Facilities
See 4.2.2.3.3.
8.8.3.4 Finish Line Positions
Despite the cramped facilities the unilateral TV network will seek space on thefinish line for a camera which will concentrate on individual athletes of national interest.
The same camera will be used for post-event interviews. Access (See 4.2.2.3.4) is304

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therefore required for cameramen, sound recorders, interviewers, technicians/
engineers. This space - the post-event interview area / Mixed Zone - is the mostpressured zone in the stadium.
8.8.3.5 Infield Positions
In providing television coverage for participating broadcasters, the Host
Broadcaster must have presence on the infield. This is particularly relevant for Field
Events. Maximum use of hand-held cameras can be made to great effect.
8.8.3.6 Formal Interview Room
See 4.2.1.3.3.
8.8.3.7 Outside Broadcast (OB) Vans Compound
The Host Broadcaster and those TV companies who have undertaken unilateralcoverage will require space adjacent to the stadium for parking their outside broadcast(OB) vans. Where the location of the stadium limits available space adjacent to thevenue, thought should be given to the use of an adjacent street which can be closed
off for the duration of preparations and the competition itself. Maximum cooperation
will be required from city authorities such as police and fire department to secure sucha solution.
The size of the compound will depend on the scale of the event. A national event
will require space for 1 to 2 vans, which require 600m2 (maximum) including
administration and services. A major regional/continental event must cater for 6 to 8vans within an area of 1200m2, whilst an event on the scale of the world
championships must provide for 12 to 15 vans and will require 2000m2.
The average size of a single OB van is 16m in length, 2.50m in width, 4.50m inheight. The overall weight is approximately 30 metric tons.
Independent power units should be provided, with backup generator(s). 24 hours
security and very limited, strict access is absolutely essential.
8.8.3.8 International Broadcast Centre
An international broadcast centre will only be required for a major world/regional
event. It is a separate entity from the press centre and functions solely for televisionand radio.
Size is in proportion to the magnitude of the event. See 5.6.3.2.
The telecommunication requirements of the IBC can be extensive for major
games and championships. In general see 4.2.1.3.4 and 5.6.3.2.
8.8.4 ACOUSTICS AND LIGHTING
The acoustics of an indoor stadium must be carefully considered for the media.
For journalists working at desks in the stadium, it is very difficult to communicate by
telephone if the volume of sound from the spectators is increased by a constantstream of sound from the PA system. Whenever possible, the latter should be directedaway from the media working areas. Since the Host Broadcaster will wish to place
directional microphones in, and around, the arena, detailed pre-planning is necessary
to avoid problems with competition officials and/or equipment.
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Strength, direction and quality of lighting must be considered for both televisionand photographers. The required lux levels across the arena must be maintained
throughout a competition.
Coordination is required with the official timing company which will require
increased lighting over finish line to guarantee accuracy of results and to prevent
strobing.

8.9 Competition Equipment Specifications
The requirements for Pole Vault, High Jump, Triple Jump and Long Jump, indoors
and outdoors are identical.
The Shot Put indoors is normally from a portable circle made of marine plywood
or waterproof reconstituted wood with a rim of similar material (Figure 8.9).
Alternatively, the portable circle can be placed on the facility floor on top of protective
fabric.
For judging and safety reasons, the ground outside the circle shall be flush andlevel with the rim of the circle, and shall extend for at least 0.20m surrounding thecircle. If there is no steel rim then a 6mm width of the rim shall be painted white.
The landing sector for Shot Put shall be of a suitable material on which the shot
will make an imprint and which will minimise any bounce or damage to the flooring.
The sector will be surrounded at the far end and on both sides as close to the circle
as may be necessary for safety by a stop barrier which should be adequate to stop a
shot whether in flight or bouncing.
The height of the stop barrier and protective netting should be approximately 4m.

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