Carl Lewis with 9.92 s. Three days later, Johnson tested positive for steroids, his medal was taken away and Lewis was awarded gold and credited with a new Olympic record. In the long jump, Robert Emmiyan withdrew from the competition citing an injury, and Lewis' main challengers were rising American long jump star Mike Powell and long-time rival Larry Myricks. Lewis leaped , a low-altitude Olympic best, and none of his competitors could match it. The Americans swept the medals in the event for the first time in 84 years. In the 200 m, Lewis dipped under his Olympic record from 1984,
Athletics in Jamaica since Carl Lewis in 1984, and the first to do so in world record times. He also became the second Jamaican to win two gold medals at a single Olympic Games, after George Rhoden in 1952. The same day, Melaine Walker won the women's 400 m hurdles event in a new Olympic Record time of 52.64 seconds, breaking the old mark set in 1996 by Deon Hemmings. On 21 August, Jamaica completed a clean-sweep of all the individual sprints (100 and 200 m), and confirmed the nation's dominance when Veronica Campbell-Brown successfully defended her Olympic 200 m title winning the