# STEM Racing

STEM Racing (formerly F1 in Schools) is an international STEM competition endorsed by Formula 1 for students aged 9–19.
Groups of 3–6 students have to design and manufacture a miniature F1 car using CAD/CAM and CAE design tools. The cars are powered by CO$_2$ cartridges and are attached to a track by a nylon wire. They are timed from the moment they are launched to when they pass the finish line by a computer.
The cars have to follow extensive regulations, in a similar fashion to Formula 1 (e.g. the wheels of the car must be in contact with the track at all times). The cars are raced on a 20m long track with two lanes, to allow two cars to be raced simultaneously. CFD software called F1 Virtual Wind Tunnel was designed by Denford Ltd. specifically for the challenge, although teams mostly tend to use other packages such as the Ansys Workbench or Autodesk Simulation suites.
The competition is currently operational in over 40 countries. The competition was first introduced in the UK in 1999. The competition's aim is to introduce younger people to engineering in a more fun environment. The competition is held annually, with Regional and National Finals. The overall winners of the National Finals are invited to compete at the World Finals, which are held at a different location each year, usually held in conjunction with a Formula One Grand Prix. In the UK competition there are 3 classes of entry: Professional Class aimed at 11- to 19-year-olds; Development Class aimed at 11- to 19-year-olds in their first year; and Entry Class aimed at 11- to 14-year-olds.
As of 2024, the F1 in Schools World Champions are evolut1on from Karl-Maybach-Gymnasium in Germany.
The F1 in Schools World Record was set in 2016 by the Australian team Infinitude and is 0.916 seconds.
After safety issues concerning the use of extended canister chambers coupled with the Launch Energy Recovery System (LERS), the controversial device was banned globally from the 2017 World Finals season onwards, after being innovated in 2014 by Colossus F1.
Denford Ltd. unveiled a new track and timing system that debuted at the 2017 World Finals. All components are now manufactured in-house, resulting in a lower overall cost in comparison to the Pitsco produced track that it succeeds. The track's launching mechanism has had numerous reliability issues since its introduction.
In 2018, the competition's logo was updated to incorporate Formula One's updated logo. Consequently, the Bernie Ecclestone World Champions trophy was replaced, with the new World Champions trophy incorporating the new logo and the car of the 2017 World Champions, Hyperdrive.
The 2020 F1 in Schools World Finals has been postponed twice due to the effects of the COVID-19 pandemic. The World Finals 2020–21 was held as a virtual event in the UK in June 2021 with 43 competing teams.
In 2024, Formula 1 announced that the competition would rebrand to STEM Racing.

## Aspects of the competition

Specifications judging Specifications judging is a detailed inspection process where the race car is assessed for compliance with the STEM Racing Technical Regulations. Scrutineering is conducted within the confines of parc fermé where judges use a series of specially manufactured gauges and accurate measuring tools to check the car's compliance.
All of the rules and regulations season can be found at the STEM Racing website.
Engineering judging The scheduled engineering judging interview session focuses on the application of CAD CAM analysis, CAD data organisation, orthographic drawing, 3D render and use of CNC machining. This is an informal interview where judges ask the team to demonstrate their CAD / CAM work and query teams on what they have done.
Portfolio & Pit Display Judging
Each team of students is required to produce an enterprise portfolio, engineering portfolio as well as a pit display. The portfolios are A3 size and should contain information about the team, their car design and manufacturing process, marketing techniques, project management, teamwork and team identity. Teams are given an area to set up a pit display which is judged alongside their design portfolio by a panel of judges.
Verbal presentation judging In advance of the competition, teams prepare a timed verbal presentation to present to a panel of judges, outlining their project. Teams usually use a PowerPoint presentation as a visual aid when presenting to the judges. The length of the verbal presentation varies depending on the level of the competition. At World Finals Level teams are required to prepare a 10-minute presentation.
Racing
Teams race their cars against each other on the official 20-metre STEM Racing competition track. Points are awarded for reaction time racing as well as manual launch racing.

## Defining car features

Although regulations vary from regional to national to world finals, the basic features, resembling a real F1 car, are consistent.
Front and rear wing
The cars have to include a front wing that does not cover the wheels if seen from the side or the top in the technical drawing. The front wing can not cover the wheels higher than 15 mm relative to the track surface and must not be physically obstructed by any other components of the car. The minimum wingspan of the front wing is 50 mm and its thickness should be between 2 mm and 6 mm. To allow for airflow, the front wing must have at least 5 mm of clear air space to any other part of the car or track surface.
The rear wing cannot cover the rear wheels if seen from above and must not be physically obstructed by any other component when viewed from the front. The rear wing must have a single, unbroken minimum span of 50 mm and a thickness between 2 mm to 6 mm. Similar to the front wing, to allow for airflow the rear wing must have a minimum of 5 mm clear air space to any other part of the car or track surface.
Cartridge chamber
The cars feature a chamber to hold the CO$_2$ cartridge. It has to be parallel to the track surface.
Wheels
The cars have to include four wheels with a given scope of width and radius that are in contact with the surface of the track at all times. The wheels must be entirely visible from the right or left side and from the top. There is a 15 mm long exclusion zone behind the width of the front wheels.
Car body
The cars have to incorporate a virtual cargo horizontal to the track surface in between the centre of the axis of the wheels. This renders many "catamaran" designs insufficient. Cars have to be symmetrical to a vertically oriented reference plane. Cars also feature side boxes large enough to hold the F1 in schools decal.

## F1 in Schools World Final results

Generally, Regional/State Champions are invited to compete at their country's National Final, with the in-country organising authority inviting other teams to the National Final through the use of wildcards. The National Champions are invited to represent their country at the World Finals. The in-country organiser is permitted to invite up to 3 other teams to the World Final, one of which is generally either an in-country or international collaboration team. The winning team receives the F1 in Schools World Championship Trophy as well as scholarships for engineering degrees at UCL, the University of Huddersfield and City, University of London. The World Final podium places and Best Engineered Car are outlined below.
| Venue | World Champions | Second Place | Third Place | Best Engineered Car |
| 2004 Coventry | Turbo Bloomsburg High School (PA) | Flash St Alban's College | Thunder Down Under Cheltenham Girls High School (NSW) & Noosa District State High (QLD) | Thunder Down Under Cheltenham Girls High (NSW) & Noosa District State High School (QLD) |
| 2006 Birmingham | Stingers Trinity Grammar School | Flash St Alban's College | Turbo Bloomsburg High School (PA) | Stingers Trinity Grammar School |
| 2007 Melbourne | FUGA Coleraine Academical Institution | Lighting Blairgowrie High School | Mercurial Ace SMK Convent Bukit Nanas | STEM F1 Trinity College |
| 2008 Kuala Lumpur | Pulse Devonport High School for Boys | Goshawk Trinity Christian School (ACT) | Impulse F1 Barker College | Impulse F1 Barker College |
| 2009 London | The Koni Kats St. David's Secondary School | Redline Racing Trinity Christian School | AC Racing Noosa District State High School (QLD) & Miles MacDonell (MB) | Redline Racing Trinity Christian School |
| 2010 Singapore | Unitus Racing Southeast High School (FL) & James Madison Middle School (VA) | Zer0.9 Pine Rivers State High School & The Indian High School, Dubai | Aixtreme Racing Einhard-Gymnasium Aachen | Basilisk Performance Sebastopol College |
| 2011 Kuala Lumpur | PentaGliders Brooks High School | BETAGREEN Gymnasium Grootmoor | Unitus Racing Southeast High School (FL) & James Madison Middle School (VA) | PentaGliders Brooks High School |
| 2012 Abu Dhabi | Cold Fusion Brighton Secondary School | Team Ignite | Rush Robert May's School | Cold Fusion Brighton Secondary School |
| 2013 Austin | A1 Racing Phoenix P-12 Community College (VIC) & Pine Rivers State High School (QLD) | Allegiance Racing Southeast High School (FL) | Unlimited Acceleration Lessing-Gymnasium Winnenden (BW) | Bardahl Racing St David's Holy Faith Secondary School |
| 2014 Abu Dhabi | Colossus F1 907.7 Points Robert May's School | Gamma Raycing 844.2 Points Magdalene Catholic High School (NSW) | Boreas Racing 840.5 Points Gymnasium An der Stenner Iserlohn (NRW) | Colossus F1 Robert May's School |
| 2015 Singapore | / Union Racing International Alexander-von-Humboldt Gymnasium Greifswald (MV) & Lexington High School (MA) | Mustangs | Team AIB Racing | Laminar Racing |
| 2016 Austin | Infinitude 837.8 Points Brighton Secondary School & St Bede's College | Infinite Racing 852.3 Points Mandoulides School | Endeavour 770.5 Points Gymnasium Unterrieden Sindelfingen (BW), Karl-Friedrich-Gymnasium (BW) & Kurfürst-Friedrich-Gymnasium (BW) | Knight Hawks The Indian High School, Dubai |
| 2017 Kuala Lumpur | Hyperdrive 906.7 Points Trinity Grammar School | / Aurora 887.5 Points Brighton Secondary School & Fichte-Gymnasium Hagen | Pioneers 873.0 Points Gymnasium Kronshagen | Hyperdrive Trinity Grammar School |
| 2018 Singapore | Horizon 878.4 Points Brighton Secondary School | CJJ AutoVinco 860.0 Points St. Brigid's College, Loughrea | Perspective 834.7 Points Palmetto High School | Horizon Brighton Secondary School |
| 2019 Abu Dhabi | Evolve UK 855.5 Points Queen Elizabeth's Grammar School | Fusion 826.8 Points Gymnasium Unterrieden Sindelfingen | Aflex Hose Centurion Racing 820.2 Points Rishworth School | Ascension Mount View High School & Penrith Christian School |
| 2020(21) United Kingdom | Britannia Red 882.1 Points Robert May's School | Quintolux 834.0 Points St. Brigid's College, Loughrea | Nebula 792.9 Points Wesley College | Britannia Red Robert May's School |
| 2021(22) Silverstone | Hydron 880.0 Points Trinity Grammar School, Kew | BLACKOUT 856.0 Points St John's College, Cardiff | SBA Avidity Racing 827.1 Points Scarborough UTC | Hydron Trinity Grammar School, Kew |
| 2023 Singapore | Recoil Racing 846.5 Points Marie-Therese-Gymnasium Erlangen | Propulsion 834.9 Points Charles Campbell College | Nightingale 776.3 Points Robert May's School | Propulsion Charles Campbell College |
| 2024 Saudi Arabia | evolut1on 867.3 Points Karl-Maybach-Gymnasium [de] | Array 811.2 Points Gymnasium Grootmoor, Hamburg [de] | Lunar 808.3 Points Brighton Grammar School | Oryx Ithra |