American Justin Gatlin, left, and Jamaica’s Usain Bolt celebrate their …

Photo by Associated Press | published: August 6, 2012

American Justin Gatlin, left, and Jamaica’s Usain Bolt celebrate their medal-winning performances in the 100-meter dash during Day 9 of competition at the 2012 Summer Olympics in London. Bolt raced to a gold, joining Carl Lewis as only men to repeat as 100-meter champs. Gatlin earned bronze.