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Answer by Angelmass. Confidence votes 279. For the 110m hurdles, the first hurdle is placed after a run up of 13.72m (45 ft) from the starting line. The next nine hurdles are set at a distance of 9.14m (30 ft) from each other, and the home stretch from the last hurdle to the finish line is 14.02m (46 ft) long.
In the USA, there are five different hurdle heights used in competition with the four lowest heights being used in junior high and high school, and the highest hurdle height (Menâs 110H hurdles) used in college and international competition.