Bernard Lagat (2nd L) runs through a corner with Said Ahmed (L), John Bolas (C), Grant Robinson (2nd R) and Shane Stroup in his first round heat in the men's 1500 meters competition at the U.S. Olympic Track and Field Trials in Eugene, Oregon, July 3, 2008. REUTERS/Mike Blake (UNITED STATES) (BEIJING OLYMPICS 2008 PREVIEW)