Question: How many miles is the running event held every Saturday morning in fifteen countries across five continents?

 Each Parkrun territory has its own sponsors. Parkrun (styled as parkrun) is the name given to a collection of five-kilometre running events that take place every Saturday morning in fifteen countries across five continents.  Events are run by volunteers, and participation is free of charge. <SEP> W.A.K.O. World Championships 2005 in Szeged were the joint fifteenth world championships held by the W.A.K.O. organization and the third ever to be held in Hungary - with the other event having been held a couple of months earlier in Agadir, Morocco.  The championships in Szeged were open to amateur men and women from across the world with around 720 athletes from 48 countries across five continents taking part. <SEP>  Also referred to as the 5K road race, 5 km, or simply 5K, it is the shortest of the most common road running distances.  It is usually distinguished from the 5000 metres track running event by stating the distance in kilometres, rather than metres. The 5K run is a long-distance road running competition over a distance of five kilometres (3.1 miles). <SEP> Centennial Beach is a public aquatic park located at 500 W. Jackson Avenue in Naperville, Illinois.  The Beach is within an abandoned, double quarry alongside the DuPage River.  The facility covers almost 6 acres (24,000 m²) of land with a full two acres (8,000 m²) or 6.2 million gallons of open water from lake Michigan, all tested, re-circulated and chlorinated on site.  Among its features is a sand beach next to the shallow end of the pool which offers a zero-depth entry.  At the zero depth area of the pool there are 2 large water play features which pour water from about 10 ft up, and water spouts that shoot up water for children to play in and cool off.  The shallow end of the pool goes from 0 ft to 4 ft , getting deeper as you walk further into the pool.  In the 4 ft area there are 3 lanes for lap swimmer’s, where Centennial Beach’s swim team, The Mudrats, practice each week day morning before open swim hours.  The shallow end also has a slide that was added in 2008.  The shallow end also has an area called the “channel.”  This area is right next to the deep end and the diving boards.  In the channel there is a pool lift for people who cannot use the ladders to get into the pool, they can be let in on the lift.  The deep end of the beach has 2 floating rafts in the middle for swimmers to swim out to.  The deep end also has 4 piers on the sides of the deep end for swimmers to sit and relax on without sitting on the walkway.  The deep end has an NCAA and USS -approved diving complex, which houses two one-meter springboards and one three-meter board.  Centennial beach is Open on all non-school days from Memorial Day to Labor Day.  Centennial Beach’s open swim hours are 11am-8pm Monday through Saturday and 11am-6pm on Sunday.  The Beach opens early on Saturdays and Sundays for “Adult Float” which is a time where adults can come in with any sort of floating devices (not allowed during regular open swim time) and swim with them.  Adult float is every Saturday and Sunday from 9am-10:55am.  Every Saturday morning at 7am the Centennial Beach lifeguards train and do drills for 2 hours before the pool opens.  In the event of inclement weather, poor conditions, low attendance, or insufficient staffing the manager may close the Beach or certain sections of the Beach.  In mid-August the beach begins to close earlier than usual due to early darkness.  Centennial Beach receives about 2,500 visitors on an average warm summer day.  Over the course of a year the beach receives about 155,000.  The beach plays host to various athletic events and is known for its nationally competitive lifeguard team.