300 metres hurdles to beginning of a standard 400 meter hurdle race, but its placement on the track is shifted 100 meters around the track so it finishes at the common finish line on the straightaway, where the longer race would reach the same point near the end of the second turn. There are 8 hurdles in the high school version, the last hurdle just 10 meters before the finish line. High schools began adopting the longer hurdle event state by state starting in the 1960s. At the time, most which school competition was using United States customary units, so the race was
2003 World Championships in Athletics – Women's 100 metres hurdles Running before a home crowd, Girard was marginally first over the first hurdle of the final. She extended the lead over the second hurdle, but by the third, the field had come back. Jenny Adams and Perdita Felicien emerged with the lead. By the fifth hurdle, Felicien was all alone. Glory Alozie, Miesha McKelvy and Brigitte Foster-Hylton had joined Adams in the hunt for silver. By the seventh hurdle, Felicien had a 1 metre lead over McKelvy, slightly ahead of Foster-Hylton. Through the next couple of hurdles, Foster-Hylton got up a head of steam, passing McKelvy and pulling in some