Danyon Joseph Loader is an Olympic champion, former world record holder swimmer from New Zealand, based in Dunedin. He remains the national record holder in the 400 metre freestyle short course.
Petria Ann Thomas, is an Australian swimmer and Olympic gold medallist and a winner of 15 national titles. She was born in Lismore, New South Wales, and grew up in the nearby town of Mullumbimby.
David Andrew Wilkie was a Scottish swimmer who was the Olympic 200m breaststroke champion in 1976, the first British swimmer to win an Olympic gold medal since Anita Lonsbrough in 1960. He is the only person to have held British, Commonwealth, European, World and Olympic swimming titles at the same time. Wilkie, a member of the Scottish Sports Hall of Fame and the International Swimming Hall of Fame, has been described as Scotland's greatest and Britain's finest swimmer. Fellow Olympic breaststroke gold medallist Duncan Goodhew considered him an "extraordinary talent" and "one of Britain's greatest ever athletes".
Irena Szewińska was a Polish sprinter who was one of the world's foremost track athletes for nearly two decades, in multiple events. She is the only athlete in history, male or female, to have held the world record in the 100 m, the 200 m and the 400 m.
The 200 metres, or 200-meter dash, is a sprint running event. On an outdoor 400 metre racetrack, the race begins on the curve and ends on the home straight, so a combination of techniques is needed to successfully run the race. A slightly shorter race, called the stadion and run on a straight track, was the first recorded event at the ancient Olympic Games. The 200 m places more emphasis on speed endurance than shorter sprint distances as athletes predominantly rely on anaerobic energy system during the 200 m sprint. Similarly to other sprint distances, the 200 m begins from the starting blocks. When the sprinters adopt the 'set' position in the blocks they are able to adopt a more efficient starting posture and isometrically preload their muscles. This enables them to stride forwards more powerfully when the race begins and start faster.
Brendan Joseph Hansen is an American former competition swimmer who specialized in breaststroke events. Hansen is a six-time Olympic medalist, and is also a former world record-holder in both the 100-meter and 200-meter breaststroke events.
Jessicah Lee Schipper is an Australian former competition swimmer and former world record holder for 200 metres butterfly. Specialising in the 100 and 200 metres butterfly, she won several gold medals at the Olympic Games and the World Championships between 2004 and 2009.
Alfred Émile Moussambani is a Cameroonian sprinter who specializes in the 100 metres. He represented his native country in the 1996 and 2000 Olympics as a member of his nation's 4x100 metres relay team. Neither team advanced. The other members of the 1996 team were Benjamin Sirimou, Aimé-Issa Nthépé and Claude Toukéné-Guébogo. Members of the 2000 team were Serge Bengono, II, Joseph Batangdon, and Benjamin Sirimou.
Usain St. Leo Bolt is a retired Jamaican sprinter, widely considered to be the greatest sprinter of all time. He is an eight-time Olympic gold medalist and the world record holder in the 100 metres, 200 metres, and 4 × 100 metres relay.
Terefe Maregu Zewdie, also known as Dereje Maregu and Zwedo Maregu, is an Ethiopian runner who specializes in the 5000 metres. His personal best time is 13:06.39 minutes, achieved in July 2004 in Rome.
The 14th African Championships in Athletics were held in Brazzaville, Republic of Congo in July, 2004. Since African Championships is a biennial event, this edition was contested only a month before 2004 Summer Olympics. Thus some top athletes shunned the event. On the other hand, many athletes use the competition to prepare for the Olympics.
Rodrigo Octávio Coelho da Rocha e Castro is a freestyle swimmer from Brazil, who competed for his native country at three consecutive Summer Olympics, starting in 2000 (Sydney).
Joanna de Albuquerque Maranhão Bezerra de Melo, or Joanna Maranhão is a swimmer from Brazil, who competed at three consecutive Summer Olympics for her native country, starting in 2004. She was a finalist in the 400-metre individual medley at 2004 Athens, finishing in 5th place, the best position of all time obtained by the Brazil women's swimming, along with Piedade Coutinho. Joanna also broke countless Brazilian and South American records.
The Men's 4 × 100 metres relay event at the 1999 World Championships in Athletics was held at the Estadio Olímpico de Sevilla on August 28 and August 29.
Lucas Vinícius Yokoo Salatta is a Brazilian backstroke swimmer.
The men's 200 metres at the 2005 World Championships in Athletics was held at the Helsinki Olympic Stadium on August 9, 10 and 11 August. The winning margin was 0.16 seconds.
Idrissa Adam is a Cameroonian sprinter who competes in the 100 metres and 200 metres.
Nethaneel Joseph Mitchell-Blake is a British sprinter who specialises in the 200 metres. He was the 2013 European Junior Champion and his personal best of 19.95 seconds ranks him as the second-fastest in Britain of all-time in the event. He is only the second Briton, after Adam Gemili to break both 10 seconds for 100 metres and 20 seconds for 200 metres. Part of the Great Britain 4 x 100-metre relay team that won the World title in 2017, he won his first major individual honour, a silver medal, in the individual 200 metres at the 2018 European Athletics Championships before claiming another relay title running for Great Britain, the eventual gold medalists, in the heats of the 4 x 100 metres.On 18 February 2022 it was announced that Nethaneel and his teammates CJ Ujah, Zharnel Hughes and Richard Kilty would be stripped of their 4 × 100 metres relay 2020 Summer Olympics silver medals after the Court of Arbitration for Sport found CJ Ujah guilty of a doping violation.
Joseph Paul Amoah is a Ghanaian sprinter specializing in the 100 metres and the 200 metres. He competed at the 2019 World Athletics Championships in the 100 metres and 4 × 100 metres relay, and at the 2019 African Games, he won a gold medal in the 4 × 100 metres relay. He was also a 100 metres finalist at the 2019 African Games, finishing fourth.
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