14th IAAF World Athletics Championships Moscow 2013 - Day Eight [Getty Images]

MOSCOW, RUSSIA - AUGUST 17: Usain Bolt of Jamaica crosses the line to win gold in the Men's 200 metres final during Day Eight of the 14th IAAF World Athletics Championships Moscow 2013 at Luzhniki Stadium on August 17, 2013 in Moscow, Russia. (Photo by Paul Gilham/Getty Images)

Getty Images Sport Paul Gilham