400 metres hurdles 400 metres hurdles The 400 metres hurdles is a track and field hurdling event. The event has been on the Olympic athletics programme since 1900 for men and since 1984 for women. On a standard outdoor track, 400 metres is the length of the inside lane, once around the stadium. Runners stay in their lanes the entire way after starting out of the blocks and must clear ten hurdles that are evenly spaced around the track. The hurdles are positioned and weighted so that they fall forward if bumped into with sufficient force, to prevent injury to the runners. Although
Sprint hurdles at the Olympics Olympic records are 12.91 seconds for the men's 110 m hurdles, set by Liu Xiang in 2004, and 12.35 seconds for the women's 100 m hurdles, set by Sally Pearson in 2012. The fastest time recorded at the Olympics for the men's 200 m hurdles was 24.6 seconds by 1904 winner Harry Hillman. Maureen Caird won the last women's Olympic 80 m hurdles race in 1968 with a record of 10.39 seconds. The men's 110 m hurdles world record has been broken at the Olympics on six occasions: 1908, 1928, 1932, 1936, 1972 and 2004. The women's 100 m hurdles