The 7th World Championships in Athletics, a World Athletic Championships event held under the auspices of the International Association of Athletics Federations, were held at the Estadio Olímpico, Seville, Spain, between the August 20 and August 29. One of the main highlights of the games was the world record set in the 400 metres by Michael Johnson of the United States in a time of 43.18 seconds. Men's results Track 1995 | 1997 | 1999 | 2001 | 2003 Note: * Indicates athletes who ran in preliminary rounds. 1 German Skurygin of Russia originally won the gold medal in the 50 km walk in 3:44:23, but was disqualified after he tested positive for drugs in November 2001. 2 Nigeria (Innocent Asonze, Francis Obikwelu, Daniel Effiong, Deji Aliu) originally won the bronze medal in 37.91, but were disqualified on August 31, 2005 after it was found Asonze had failed a doping test in June 1999. 3 The United States (Jerome Davis, Antonio Pettigrew, Angelo Taylor, Michael Johnson) originally won the gold medal in 2:56.45, but were disqualified in 2008 after Antonio Pettigrew admitted to using HGH and EPO between 1997 and 2003. Field 1995 | 1997 | 1999 | 2001 | 2003 Women's results Track 1995 | 1997 | 1999 | 2001 | 2003 Note: * Indicates athletes who ran in preliminary rounds. Field 1995 |1997 |1999 |2001 |2003 Medal table See also 1999 in athletics (track and field) References IAAF 1999 History of the IAAF World Championships World Athletics Championships World Championships in Athletics Sports competitions in Seville World Championships in Athletics World Championships in Athletics World Championships in Athletics 20th century in Seville