American sprinter Justin Gatlin celebrates winning the 100m men's race at the IAAF Golden Gala at Stadio Olimpico in Rome Thursday. He defeated world record-holder Usain Bolt in the event.
Paolo Bruno/Getty Images
June 6, 2013 For Justin Gatlin, 31, Thursday's win is a decisive step in the comeback that saw him win the bronze medal in the event at last summer's London Olympics.
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