Carl Lewis records. From January 1, 1990, Lewis was the world record holder in the 100 m. The record did not last long, as fellow American and University of Houston teammate Leroy Burrell ran 9.90 s on June 14, 1991, to break Lewis's mark. Lewis also permanently lost his ranking as number one for the 200 m in 1988 and for the 100 m in 1989. He also lost the top ranking for the long jump in 1990 but was to regain it in 1992. Tokyo was the venue for the 1991 World Championships. In the 100 m final, Lewis faced the
4 × 100 metres relay at the World Championships in Athletics of medals in the event at six (although only one of them gold). Nesta Carter and Carl Lewis are the only other athletes to have won three gold medals in the relay event. The United States has twice been stripped of the gold medal due to doping by athletes on the national team, having lost both men's and women's titles in 2001. The men's event was affected by doping in its debut tournament in 1983, with Ben Johnson running for Canada, although the team did not progress beyond the first round. Johnson's drug use was only self-admitted during this period