World Athletics Championships in Helsinki

From right: Japan's Nobuharu Asahara, Justin Gatlin of the US, Aziz Zakari of Ghana and Jamaica's Dwight Thomas compete in a second round heat of the Men's 100 meters
From right: Japan's Nobuharu Asahara, Justin Gatlin of the US, Aziz Zakari of Ghana and Jamaica's Dwight Thomas compete in a second round heat of the Men's 100 meters