Jamaica's Usain Bolt, right, crosses the finish line ahead of Zambia's Gerald Phiri in a heat of the Men's 100m at the World Athletics Championships in Daegu, South Korea, Saturday, Aug. 27, 2011. (AP... more 
Jamaica's Usain Bolt, right, crosses the finish line ahead of Zambia's Gerald Phiri in a heat of the Men's 100m at the World Athletics Championships in Daegu, South Korea, Saturday, Aug. 27, 2011. (AP Photo/Anja Niedringhaus) less 
1 / 1
Associated Press | Photo By Anja Niedringhaus
Sat, Aug 27, 2011 9:32 AM EDT