DAEGU, SOUTH KOREA - SEPTEMBER 03: Angelo Taylor, Bershawn Jackson, Greg Nixon and LaShawn Merritt of the USA pose with their gold medals, Shane Victor, Ofentse Mogawane, Willem de Beer and L.J. van ... more 
DAEGU, SOUTH KOREA - SEPTEMBER 03: Angelo Taylor, Bershawn Jackson, Greg Nixon and LaShawn Merritt of the USA pose with their gold medals, Shane Victor, Ofentse Mogawane, Willem de Beer and L.J. van Zyl of South Africa their silver, Allodin Fothergill, Riker Hylton, Jermaine Gonzales and Leford Green of Jamaica their bronze medals during the medal ceremony for the men's 4x400 metres relay during day eight of 13th IAAF World Athletics Championships at Daegu Stadium on September 3, 2011 in Daegu, South Korea. (Photo by Chris McGrath/Getty Images) less 
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Getty Images | Photo By Chris McGrath / Getty Images
Sat, Sep 3, 2011 6:44 AM EDT