Usain Bolt of Jamaica, right, celebrates winning the men's 200m final next to second place finisher, teammate Warren Weir, during the World Athletics Championships in Moscow on Saturday. Kai Pfaffenbach / Reuters
Usain Bolt of Jamaica, right, celebrates winning the men's 200m final next to second place finisher, teammate Warren Weir, during the World Athletics Championships in Moscow on Saturday. Kai PfaffenbaShow more