<P> The men 's 100 metres at the 2017 World Championships in Athletics was held at the London Olympic Stadium on 4 − 5 August . This meet was announced as the last competition for Usain Bolt . The race was won by Justin Gatlin of the United States , ahead of Gatlin 's team - mate Christian Coleman , with Bolt finishing third . </P>
<P> The men 's 100 metres at the 2017 World Championships in Athletics was held at the London Olympic Stadium on 4 − 5 August . This meet was announced as the last competition for Usain Bolt . The race was won by Justin Gatlin of the United States , ahead of Gatlin 's team - mate Christian Coleman , with Bolt finishing third . </P>
who won the hundred metre final race in the world athletics championship
who won the hundred metre final race in the world athletics championship
Justin Gatlin
Justin Gatlin