- female, 30 years old
- Svetlana Pospelova (born December 24, 1979) is a Russian sprinter who primarily competes over 400 metres.
- male, 30 years old
- Cedric van Branteghem (Ghent, 13 March 1979) is a Belgian sprinter who specializes in the 400 metres.
- male, 27 years old
- Bastian Swillims (born 9 December 1982 in Dortmund) is a German sprinter who specializes in the 400 metres. His personal best time is 45.83...
- female, 28 years old
- Hazel-Ann Regis (born 1 February 1981) is a Grenadian sprinter who specializes in the 400 metres. She participated at the World Championships in...
- male, deceased (1993)
- Archibald ("Archie") Franklin Williams (May 1, 1915 - June 24, 1993) was an African-American athlete and teacher, winner of 400 meter run at the...
- female, 30 years old
- Olesya Krasnomovets (born July 8, 1979) is a Russian athlete. Specializing in the 400 metres, she won a silver medal at the 2004 IAAF World Indoor...
- male, 40 years old
- Sunday Bada (born June 22, 1969) is a retired Nigerian sprinter who specialized in the 400 metres event. Bada won three medals at World Indoor...
- male, 31 years old
- Ezra Kenyoke Sambu (born September 4, 1978) is a Kenyan sprinter who specializes in the 400 metres. His personal best time is 44.43 seconds,...
- male, 33 years old
- Milton Campbell (born 15 May 1976) is an American athlete who mainly competes in the 400 metres. His success comes during the indoor season. At the...
- male, 44 years old
- Thomas Schönlebe is a former (East) German 400 metres runner who won the gold medal at the 1987 World Championships in Athletics in Rome. In that r...
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