Cuba's Dayron Robles, right, powers ahead of China's Liu Xiang in the Men's 110m Hurdles final at the World Athletics Championships in Daegu, South Korea, Monday, Aug. 29, 2011. (AP Photo/David J. ... more 
Cuba's Dayron Robles, right, powers ahead of China's Liu Xiang in the Men's 110m Hurdles final at the World Athletics Championships in Daegu, South Korea, Monday, Aug. 29, 2011. (AP Photo/David J. Phillip) less 
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Associated Press | Photo By David J. Phillip
Mon, Aug 29, 2011 9:22 AM EDT