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.
The women's 400 metres hurdles at the 2004 Summer Olympics as part of the athletics program were held at the Athens Olympic Stadium from August 21 to 25.
Yuliya Sergeyevna Pechonkina, née Nosova is a Russian former athlete who specialized in the 400 metres hurdles and 4 × 400 metres relay. She was previously married to former sprinter Evgeny Pechonkin.
These are the official results of the Women's 400 metres Hurdles event at the 1991 IAAF World Championships in Tokyo, Japan. There were a total number of 33 participating athletes, with five qualifying heats, two semi-finals and the final held on Thursday August 29, 1991.
These are the official results of the Women's 400 metres Hurdles event at the 1993 IAAF World Championships in Stuttgart, Germany. There were a total number of 36 participating athletes, with Five qualifying heats, three semi-finals and the final held on Thursday 1993-08-19.
These are the official results of the Women's 400 metres Hurdles event at the 1983 IAAF World Championships in Helsinki, Finland. There were a total number of 31 participating athletes, with four qualifying heats, two semi-finals and the final held on Wednesday 1983-08-10.
These are the official results of the Women's 400 metres hurdles event at the 1999 IAAF World Championships in Seville, Spain. There were a total number of 28 participating athletes, with four qualifying heats, two semi-finals and the final held on Wednesday 1999-08-25 at 20:45h.
These are the official results of the Men's 400 metres hurdles event at the 2003 IAAF World Championships in Paris, France. There were a total number of 36 participating athletes, with five qualifying heats, three semi-finals and the final held on Friday August 29, 2003 at 22:05h.
These are the official results of the Women's 100 metres hurdles event at the 2003 IAAF World Championships in Paris, France. There were a total number of 39 participating athletes, with five qualifying heats, three semi-finals and the final held on Wednesday August 27, 2003 at 19:25h.
Brenda Taylor is an American track and field athlete who specialises in the 400 meter hurdles. She reached the final of the event at the 2004 Summer Olympics. She also competed at the 2001 World Championships in Athletics and won a medal at the 2003 IAAF World Indoor Championships in the 4×400-meter relay.
Leslie Maxie is a retired American track and field athlete and subsequently a television broadcast journalist.
Wassana Winatho, also known as Amornrat Winatho and Vassanee Vinatho, is a Thai track and field athlete who specialises in the heptathlon and the 400 metres hurdles. She represented Thailand at the 2008 Summer Olympics and competed at five consecutive editions of the Asian Games.
The Women's 400 metres hurdles event at the 2011 World Championships in Athletics was held at the Daegu Stadium on August 29, 30 and September 1.
The World Athletics Relays, known as the IAAF World Relays until 2019, is an international biennial track and field sporting event held by World Athletics where teams from around the world compete in relay races, some of which are not part of the standard Olympic programme. The first three editions were set to take place in Nassau, Bahamas at the Thomas Robinson Stadium in 2014, 2015 and 2017. Originally intended as an annual event, it was later decided to happen every odd year, the same as the World Athletics Championships for which it serves as a qualification stage.
The 1998 IAAF Golden League was the first edition of the annual international track and field meeting series, held from 9 July to 5 September. It was contested at six European meetings: the Bislett Games, Golden Gala, Herculis, Weltklasse Zürich, Memorial Van Damme and the Internationales Stadionfest (ISTAF). The series tied in with the 1998 IAAF Grand Prix Final, with the jackpot of US$1,000,000 being decided at that competition. The million-dollar prize represented the single largest prize pot ever in athletics at that point.
The sprint hurdles at the Summer Olympics have been contested over a variety of distances at the multi-sport event. The men's 110 metres hurdles has been present on the Olympic athletics programme since the first edition in 1896. A men's 200 metres hurdles was also briefly held, from 1900 to 1904. The first women's sprint hurdling event was added to the programme at the 1932 Olympics in the form of the 80 metres hurdles. At the 1972 Games the women's distance was extended to the 100 metres hurdles, which is the current international standard.
The women's 400 metres hurdles competition at the 2016 Summer Olympics in Rio de Janeiro, Brazil was held at the Olympic Stadium between 15 and 18 August.
The Czechoslovak Athletics Championships was an annual outdoor track and field competition organised by the Czechoslovakia Athletics Association, which served as the national championship for the sport in Czechoslovakia.
The 2019 British Athletics Championships was the national championship in outdoor track and field for athletes in the United Kingdom, held from 24 to 25 August 2019 at Alexander Stadium in Birmingham. It was organised by UK Athletics. A full range of outdoor events were held up to 5000 metres. The competition served as the main selection event for the 2019 World Athletics Championships.
The women's 400 metres hurdles at the 2022 European Athletics Championships took place in three rounds at the Olympiastadion in Munich, Germany, from 17 to 19 August 2022.
