13th IAAF World Athletics Championships Daegu 2011 - Day Six [Getty Images]

DAEGU, SOUTH KOREA - SEPTEMBER 01: Andrew Bumbalough of United States competes in the men's 5000 metres heats during day six of the 13th IAAF World Athletics Championships at the Daegu Stadium on September 1, 2011 in Daegu, South Korea. (Photo by Mark Dadswell/Getty Images)

Getty Images Sport Mark Dadswell