Saidur Rahman Dawn was 21 years old at the time of the Los Angeles Olympics, and was making his only Olympic appearance.[7] On 3 August, he took part in the heats of the 100 metres race, where he was drawn into eight, which he finished in 11.25 seconds, in eighth and last place for his heat.[8] Only the top three in each heat and the next seven fastest from all heats could advance, and Dawn was eliminated.[8] The gold medal was eventually won by Carl Lewis of the United States, the silver belonged to fellow American Sam Graddy, and the bronze was won by CanadianBen Johnson.[9] Three days later Dawn took part in the heats of the 200 metres. He was drawn into heat 1, and finished in a time of 22.59 seconds; seventh and last among those who finished his heat.[10] This time, only the top three from a heat and the next two fastest overall could advance, and Dawn's competition came to an end.[10] Americans eventually swept the podium, with Lewis winning the gold medal, Kirk Baptiste the silver, and Thomas Jefferson the bronze.[11]