- male, 23 years old
- LaShawn Merritt (born 26 July 1986) is an American sprinter who specializes in the 400 metres. LaShawn is a native of Portsmouth, Virginia where he...
- female, 25 years old
- Christine Ohuruogu (born May 17, 1984) is an English sprinter of Nigerian heritage who specialises in the 400 metres. Ohuruogu was also a netball...
- male, 26 years old
- Tyler Christopher (born October 3, 1983 in Chilliwack, British Columbia) is a Canadian sprinter who specializes in 400 metres. In 2004 he won the...
- male, 28 years old
- Leslie Djhone is a French athlete. Competing mainly in the 400 metres event, he placed 5th at the 2003 World Championships and 7th at the 2004...
- male, 32 years old
- Marc Raquil is a French runner who mainly competes in the 400 metres. He has a World Championships bronze medal from 2003 and a European gold medal...
- male, 22 years old
- Renny Quow (born 25 August 1987 on Tobago) is a sprinter from Trinidad and Tobago who specializes in the 400 metres. His personal best time is...
- female, 31 years old
- Lee McConnell (born October 9, 1978) is a Scottish athlete who competes in the 400 metres and 400 m hurdles. In addition to winning medals in...
- male, 33 years old
- Alleyne Francique (born June 7, 1976) is a Grenadian athlete who specializes in 400 metres, his personal best being 44.47 seconds set in 2004. He...
- female, 33 years old
- Amy Mbacke Thiam (born November 10, 1976) is a Senegalese athlete competing in the 400 metres. She has won medals in two World Championships, but...
- male, 28 years old
- Marek Plawgo (born February 25, 1981 in Ruda Slaska) is a Polish athlete. He mainly competes in the 400 metres hurdles. He finished 6th at the 2004...
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