Dalby Olympic Swimming Pool pool of this size in order to practice effectively. The precise requirements to meet Olympic pool standards have since been refined and cover width, depth, and temperature and light densities. In Brisbane, the Fortitude Valley Baths were rebuilt in 1925-1926 to the Olympic standard, being in length and wide. This pool no longer survives. By the 1930s swimming was a glamorous sport internationally, with sport and medal winners such as Duke Kahanamoku, Johnny Weissmuller and Buster Crabbe becoming Hollywood celebrities. In Sydney, four Olympic-standard pools were constructed in the 1930s, municipal councils taking advantage of loans and other financial incentives
Olympic-size swimming pool a minimum depth of from between from the end of the pool to at least from the end of the pool. At all other points, the minimum depth is . If the pool is used for Olympic Games or World Championships, then the minimum depth is increased to . At FINA's 2009 Congress, rules were approved for 10-lane courses for competition, as an alternative to the more traditional 8-lane course. Olympic-size swimming pool An Olympic-size swimming pool conforms to regulated dimensions, large enough for international competition. This type of swimming pool is used in the Olympic Games, where the race