THESSALONIKI,GREECE -SEPTEMBER 11: Jamaican U.Bolt running in the training center for the IAAF World Athletics Finals main event in Kaftatzoglio Stadium on September 11, 2009 in Thessaloniki,Greece
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THESSALONIKI,GREECE -SEPTEMBER 11: Jamaican U.Bolt running in the training center for the IAAF World Athletics Finals main event in Kaftatzoglio Stadium on September 11, 2009 in Thessaloniki,Greece