Jamaican Usain Bolt runs to win the men's 100 m race the Weltklasse Golden League athletics meeting in the Letzigrund stadium in Zurich, Switzerland, Friday, Aug.29, 2008. (AP Photo/Keystone, Laurent Gillieron)
Jamaican Usain Bolt runs to win the men's 100 m race the Weltklasse Golden League athletics meeting in the Letzigrund stadium in Zurich, Switzerland, Friday, Aug.29, 2008. (AP Photo/Keystone, Laurent Gillieron)