Colin Ray Jackson, is a Welsh former sprint and hurdling athlete who specialised in the 110 metres hurdles. During a career in which he represented Great Britain and Wales, he won an Olympic silver medal, became world champion twice, world indoor champion once, was undefeated at the European Championships for 12 years and was twice Commonwealth champion. His world record of 12.91 seconds for the 110 m hurdles stood for over 10 years and his 60 metres hurdles world record stood for nearly 27 years.
Dame Jessica Ennis-Hill is a retired British track and field athlete from England, specialising in the heptathlon and 100 metres hurdles. As a competitor in heptathlon, she is the 2012 Olympic champion, a three-time world champion, and the 2010 European champion. She is also the 2010 World Indoor pentathlon champion. A member of the City of Sheffield & Dearne athletic club, she is a former British national record holder for the heptathlon. She is also a former British record holder in the 100 metres hurdles, the high jump and the indoor pentathlon.
Gianni Carabelli is an Italian former athlete who specialized in the 400 metres hurdles.
Andrew Steven Turner is an English bodybuilder and retired track and field athlete who specialised in the 110 metres hurdles and occasionally competed in the 100 and 200 metres sprints as well as long jump. At the 110 m hurdles, he is the 2011 World Championship bronze medallist, the 2010 European Champion and the 2010 Commonwealth Champion. Also in 2010, he broke the automatically timed world record in the 200 metres hurdles. He was coached by Lloyd Cowan.
Laurent Ottoz is an Italian hurdler. He won four medals, at senior level, at international athletics competitions.
The 10-second barrier is the physical and psychological barrier of completing the 100 metres sprint in under ten seconds. The achievement is traditionally regarded as the hallmark of a world-class male sprinter. Its significance has become less important since the late 1990s, as an increasing number of runners have surpassed the ten seconds mark. The current men's world record holder is Usain Bolt, who ran a 9.58 at the 2009 IAAF World Championship competition.
William "Will" Sharman is a British athlete who specialises in the 110 metres hurdles. He started his career as a junior high jumper and decathlete, but focused entirely on hurdling after a shoulder injury. He made his international debut for Great Britain at the 2006 European Athletics Championships and went on to compete at the 2007 Summer Universiade. Sharman came to prominence in 2009, after he significantly improved upon his previous personal best and finished fourth in the 110 metres hurdles final at the 2009 World Championships. This would be the first of three consecutive appearances in the World Championship final, he's since finished fifth in both the 2011 and 2013 finals.
Eilidh Doyle is a retired British track and field athlete. Originally running as Eilidh Child, she specialised in the 400 metres hurdles outdoors, and the 400 metres flat indoors, as well as the 4 x 400 metres relay on both surfaces. She represented Great Britain at the 2012 Olympic Games in London, and won an Olympic bronze medal in the 4 x 400 metres relay at the 2016 Games in Rio de Janeiro. Individually, she is the 2014 European Champion and a three-time Commonwealth silver medalist in the 400 metres hurdles.
Callum Priestley is a British former track and field athlete who specialised in sprint hurdling. He was banned after a positive sample for banned substances, namely clenbuterol, was found in a urine sample whilst training with the UK team in South Africa in January 2010. Despite evidence of tainted food, the ban was upheld. Subsequent to the ban, Priestley retired from competitive athletics.
Jack Green is a British sprint athlete who specialises in the 400m distance, along with the hurdles and the 4 × 400 m relay. He competed for the Great Britain team at the 2012 Summer Olympics in London and at the 2016 Summer Olympics in Rio de Janeiro.
The Ottoz family is a sporting family consisting of many athletes, one of whom became a manager in the world of athletics.
Zharnel Hughes is an Anguilla-born British sprinter who specialises in the 100 metres and 200 metres. Born and raised in the British Overseas Territory of Anguilla, he has competed internationally for Great Britain in the Olympic Games, World Athletics and European Athletics events, and for England at the Commonwealth Games, since 2015. A double Commonwealth Games, double European Championships gold medalist as part of the 4 x 100 metres relay, Hughes has twice been European champion individually; over 100 metres in 2018, and 200 metres in 2022. In 2023, he broke both British sprint records, before winning his first global individual medal, a bronze in the 100 metres at the 2023 World championships.
Karsten Warholm is a Norwegian sprinter who competes in the 400 metres and 400 m hurdles. He is the 2020 Tokyo Olympic champion, a three-time world champion and the world record holder in the latter event.
Geraldina "Dina" Rachel Asher-Smith, OLY is a British sprinter.
Richard Yates is an English track and field athlete who specialised in the 400 metres hurdles. His most prominent performance was a 5th-place finish and a 4 × 400 metres relay bronze medal at the 2010 Commonwealth Games. His personal best for the 400m hurdles is 49.06 seconds.
Nicholas Kiplagat Bett was a Kenyan track and field athlete who competed in the 400 metres hurdles. His personal best for the event is 47.79 seconds. He was a world champion in the event, having won in 2015, and a two-time bronze medallist at the African Championships in Athletics. He died in a road accident in Kenya at the age of 28.
Hassane Fofana is an Italian athlete specialising in the high hurdles. He is of Ivorian descent. He competed at the 2020 Summer Olympics, in 110 m hurdles.
David Omoregie is a Welsh track and field hurdler who competes in the 110 metres hurdles. He holds a personal best of 13.24 seconds for the event, fifth best among British hurdlers. He set world junior and European junior records in the 60 metres hurdles indoor. He won a bronze medal at the 2014 World Junior Championships in Athletics and won the 2015 European Athletics U23 Championships
Gianni Tozzi is an Italian former athlete who competed in the sprint hurdles. He won the silver medal at the 1987 Mediterranean Games. In addition, he represented his country at the 1987 World Championships without advancing from the first round.
Yasmin Miller is a British track and field athlete who has competed in sprint and hurdles events. She competed in the 100 metres hurdles for Great Britain at the age of 16 at the 2011 World Youth Championships in Athletics. She won the same event at that year's Commonwealth Youth Games and was also a member of the winning 4 × 100 metres relay team. She repeated the latter success in the 2013 European Athletics Junior Championships. Miller has enjoyed some success at national-level hurdling, winning two bronze, a silver and gold in the 60 metres hurdles at the British Indoor Athletics Championships and a silver and a bronze in the 100 m hurdles at the British Athletics Championships.
Great Britain 
