Kevin C. Young is a former American athlete. He was the winner of the 400 metres hurdles at the 1992 Summer Olympics. In the final of this event he set a world record and Olympic record of 46.78 seconds, the first time 47 seconds was broken, and a world record that stood for nearly 29 years until it was broken by Karsten Warholm on July 1, 2021.
Derrick Ralph Adkins is a former American track and field athlete who specialized in the 400-meter hurdles. He was an Olympic gold medalist in that event at the 1996 Summer Olympics and World Champion at the 1995 World Championships in Athletics. He was the fastest man in the world in the 1994 and 1996 seasons, and holds a personal record of 47.54 seconds. Adkins was a two-time national champion at the USA Outdoor Track and Field Championships.
Alan Peter Pascoe is a British former athlete who gained success in hurdles. After his athletics career, he has been successful in events marketing and consulting.
Jason Richardson is an American track and field athlete who specializes in the 110 meter hurdles. He won the gold medal in the 110 meter hurdles at the 2011 World Championships in Daegu, and the silver medal in the same event at the 2012 Summer Olympics in London. His personal best for the event is 12.98 seconds, set in June 2012 at the U.S. Olympic Trials.
Jonathan ("Jon") Peter Ridgeon is an English former athlete who competed mainly in the 110 metres hurdles and the 400 metres hurdles. In the 110m hurdles, he won the silver medal at the 1987 World Championships and the gold medal at the 1987 Universiade. He represented Great Britain at the 1988 Seoul Olympics and the 1996 Atlanta Olympics.
The men's 400 metres hurdles was a track and field athletics event held as part of the Athletics at the 1904 Summer Olympics programme. It was the second time the event was held. Four athletes from the United States participated. The competition was held on August 31, 1904. The event was won by Harry Hillman, with Frank Waller taking silver and George Poage bronze.
Laurent Ottoz is an Italian hurdler. He won four medals, at senior level, at international athletics competitions.
Malcolm Arnold is an athletics coach working for UK Athletics and its predecessors since 1974. Currently, he is the National Event Coach for Hurdles and Senior Performance Coach for UK Athletics. He has attended every Olympic Games since Mexico City in 1968, 13 in all, as a coach to National Teams. He has been responsible for coaching athletes to more than 70 major medals over a 46-year coaching career. He retired on 31 December 2016.
Roberto Frinolli is a former athlete Italian specializing in the 400 metres hurdles.
Lloyd Cowan was a British track and field athlete. Cowan specialised in the 110 and 400 metres hurdles, but was better known as a coach. On 11 January 2021, it was announced that Cowan had died at the age of 58.
Jaheel Hyde is a Jamaican track and field athlete. He was the 2014 world junior champion in the 400 metres hurdles and the 2013 world youth champion in the 110 metres hurdles.
Yasmani Copello Escobar is a Cuban-born track and field hurdler who represents Turkey internationally. His personal best for the 400 metres hurdles is 47.81 seconds, set in the final of the 2018 European Athletics Championships in Berlin.
Alexis Sánchez González is a retired Spanish athlete who specialised in the 110 metres hurdles and 400 metres hurdles. Before Spain he represented his native Cuba, competing at the 1991 World Championships where he reached the semifinals. He was also the 110 metres hurdles World Junior Championships silver medalist in 1990.
Omar McLeod is a Jamaican professional hurdler and sprinter competing in the 60 m hurdles and 110 m hurdles. In the latter event, he is the 2016 Olympic champion and 2017 World champion. He was NCAA indoor champion in the 60 m hurdles in 2014 and 2015 and outdoor champion in the 110 m hurdles in 2015; he turned professional after the 2015 collegiate season, forgoing his two remaining years of collegiate eligibility. His personal best in the 110 m hurdles ranks him equal 7th on the world all-time list.
Hamad Mubarak Al-Dosari is a retired Qatari hurdler who specialized in the 110 metres hurdles. He also competed internationally in the 400 metres hurdles as well as relay.
John Mark Holtom is a male retired English athlete who specialised in the sprint hurdles.
Sam Turner is an American male former track and field hurdler who competed in both the 110-meter hurdles and 400-meter hurdles.
The Helsinki Grand Prix was an annual one-day outdoor track and field meeting held at the Helsinki Olympic Stadium in Helsinki, Finland. Established in 1959, it was originally organised by a local athletics club, Helsingin Kisa-Veikot (HKV). It continued in this format, with Apu magazine a key sponsor, for nearly three decades. In 1987, HKV came to an agreement where the Finnish Amateur Athletic Association took on the operating costs of the competition. The Finnish Association ceased this arrangement in 1992, causing the cancellation of the 1993 meeting due to financial difficulties.
David Kendziera is an American Olympic athlete who runs the 400m hurdles and 110m hurdles.
Jamaica competed at the 2022 World Athletics Championships in Eugene, United States, from 15 to 24 July 2022. The Jamaica Athletics Administrative Association entered 65 athletes.
Great Britain and 
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