Hurdling hurdle over various natural obstacles, such as logs, mounds of earth and small streams – this represents the sporting origin of the modern events. Horse racing has its own variant of hurdle racing, with similar principles. The standard sprint or short hurdle race is 110 meters for men and 100 meters for women. The standard number of steps to the first hurdle should be 8. The standard long hurdle race is 400 meters for both men and women. Each of these races is run over ten hurdles and they are all Olympic events. The men's 200 meters low hurdles event
Athletics at the 2004 Summer Olympics – Women's 100 metres hurdles an Olympic misfortune in the hurdles, crashing in a heap on the first hurdle of the qualifying heat. , the existing World and Olympic records were as follows. The following records were established during the competition: The qualification period for athletics was 1 January 2003 to 9 August 2004. For the women's 100 metres hurdles, each National Olympic Committee was permitted to enter up to three athletes that had run the race in 12.96 seconds or faster during the qualification period. If an NOC had no athletes that qualified under that standard, one athlete that had run the race in