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 2016 Summer Olympics – Women's 100 metres hurdles Rollins. Between the fourth and sixth hurdles, Castlin got rolling, gaining and then passing Pedrya Seymour, Porter and finally over the last hurdle, Ofili. Rollins had a clear one metre victory. On the run in, Castlin came very close to Ali as Ofili gave her best desperate lean. It was an American sweep. The United States has swept the men's 110 metres hurdles six times, this was the first time for women and the first time the women's event has been swept by any country. It was also the first time that the United States has swept the medals in