100 metres hurdles Masters athletics. They run the same spacing as women, which coordinates with existing markings on most tracks, but run over 36-inch (0.915 m) hurdles. In the 60-69 age range, the spacings are changed. Women over age 40 and men over age 70 run 80 metre versions with different heights and spacings. 100 m hurdles: 100 metres hurdles The 100 metres hurdles, or 100-meter hurdles, is a track and field event run mainly by women (the male counterpart is the 110 metres hurdles). For the race, ten hurdles of a height of are placed along a straight course of . The
2005 World Championships in Athletics – Women's 100 metres hurdles the lead while Hayes again was matching Perry stride for stride until Hayes hooked the ninth hurdle. She lost her balance between hurdles so much she never jumped the tenth hurdle, instead carrying it some seven metres down the track before pushing it away and striding over the finish line in last. With her last challenger suddenly out of the race, Perry ran in to the finish with a 1-metre lead over Ennis-London, who was less than a half metre ahead of her teammate Foster-Hylton across the line for silver. All times shown are in seconds.<br> Q denotes qualification by