The 400 metres hurdles is a track and field hurdling event. The event has been on the Olympic athletics programme since 1900 for men and since 1984 for women.
60 metres hurdles is a distance in hurdling which is generally run in indoor competitions. It is equivalent with the first 5 hurdles of a standard outdoor hurdle race. The current women's and men's world records are 7.68 seconds and 7.29 seconds, respectively.
The 110 metres hurdles, or 110-metre hurdles, is a hurdling track and field event for men. It is included in the athletics programme at the Summer Olympic Games. The female counterpart is the 100 metres hurdles. As part of a racing event, ten hurdles of 42 inches (106.7 cm) in height are evenly spaced along a straight course of 110 metres. They are positioned so that they will fall over if bumped into by the runner. Fallen hurdles do not carry a fixed time penalty for the runners, but they have a significant pull-over weight which slows down the run. Like the 100 metres sprint, the 110 metres hurdles begins in the starting blocks.
The 100 metres hurdles, or 100-meter hurdles, is a track and field event run mainly by women. For the race, ten hurdles of a height of 33 inches (83.8 cm) are placed along a straight course of 100 metres (109.36 yd). The first hurdle is placed after a run-up of 13 metres from the starting line. The next 9 hurdles are set at a distance of 8.5 metres from each other, and the home stretch from the last hurdle to the finish line is 10.5 metres long. The hurdles are set up so that they will fall over if bumped into by the runner, but weighted so this is disadvantageous. Fallen hurdles do not count against runners provided that they do not run into them on purpose. Like the 100 metres sprint, the 100 m hurdles begins with athletes in starting blocks.
David Oliver, is the Director of Track & Field at Howard University and a retired American hurdling athlete. As a professional athlete, he competed in the 110 meter hurdles event outdoor and the 60 meter hurdles event indoors. He is the former 110 meter hurdles champion winning the gold medal at the World Championships in Moscow in 2013 with a time of 13 seconds. He won the bronze medal in the 2008 Olympic Games and won another bronze at the 2010 IAAF World Indoor Championships.
The men's 110 metres hurdles at the 2009 World Championships in Athletics was held at the Olympic Stadium 19 and 20 August.
Takatoshi Abe is a Japanese track and field athlete who competes in the 400 metres hurdles. He is the reigning Asian champion in the event.
Jiang Fan is a Chinese track and field athlete who competes in the 110 metres hurdles. He is a two-time champion in the 60 metres hurdles at the Asian Indoor Athletics Championships and was the silver medallist outdoors at the 2011 Summer Universiade. He represented China at the 2011 World Championships in Athletics and set a 110 m hurdles best of 13.47 seconds at the competition.
Lauren Boden is an Australian athletics competitor. Her events are the 400 metre hurdles, 400 metres and long jump. She was the youngest woman to win the 400 metres hurdle event at the Australian national championships. She has competed in the long jump event and the 400 metres hurdle event at the World University Games. She has competed at the 2006 and 2010 Commonwealth Games and the 2012 and 2016 Summer Olympics in the 400 metre hurdles event.
Warren Weir is a retired Jamaican sprinter, who specialized in the 200 metres. He was the bronze medallist in the event at the 2012 London Olympics, helping Jamaica sweep the medals. In 2013 at the Moscow World Championships, Warren Weir won the silver medal equalling his personal best. He finished behind Usain Bolt who set a World Leading time. His personal best is 19.79 seconds set at the National Stadium in his home country Kingston, Jamaica. He has since equalled his personal best in Moscow, in the World Championship final. He trained with the Glen Mills-coached Racers Track Club, alongside Usain Bolt and Yohan Blake.
80 metres hurdles is a distance in hurdling run by women until 1972 in international competitions.
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.
Moh Siew Wei is a retired Malaysian athlete who specialised in the 100 metres hurdles. She won several medals at the regional level.
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.
Ali Khamis Abbas Ali Khamis is a Bahraini track and field athlete who competes mainly in the 400 metres sprint and 400 metres hurdles. His personal best for the flat event is 44.36 seconds, set in 2013, while his hurdles best is 49.55 seconds, set in 2014. He was the 2014 Asian Games champion in the hurdles and the runner-up in the sprint at the 2013 Asian Athletics Championships
Antonio Alkana is a South African hurdler. He competed in the 110 metres hurdles event at the 2015 World Championships in Beijing narrowly missing the semifinals. In addition, he won the gold at the 2015 African Games. He also competed in the men's 110 metres hurdles at the 2020 Summer Olympics.
Nur Herman Majid is a retired Malaysian who specialised in the sprint hurdles. He represented his country at the 1992 Summer Olympics as well as two indoor and one outdoor World Championships. In addition he won multiple medals on regional level.
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.
Abderrahman Almoubarrake Samba Alsaleck is a Qatari male track and field athlete who specialises in the 400 metres hurdles. He was born and grew up in Saudi Arabia but chose to represent Mauritania – his father's homeland – before eventually switching allegiance to Qatar and moving to Doha in 2015. He became eligible to compete for his adopted country in May 2016. He was the second person to run the 400m hurdle event in less than 47 seconds.
Ronald Levy is a Jamaican male track and field athlete who competes in the 110 metres hurdles. He holds a personal best of 13.05 seconds for that event, set in 2017, as well as a 100 metres sprint best of 10.17 seconds. He was the gold medallist at the 2018 Commonwealth Games and represented his country at the World Championships in Athletics in 2017.
Chinese Taipei 
