LONDON, ENGLAND - JULY 29: (L-R) Nick Thoman of the United States, Matthew Grevers of the United States and Ryosuke Irie of Japan compete in the Men's 100m Backstroke semi final1 on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Richard Heathcote/Getty Images)
