Phelps swims to win in his semi-final heat in men's 200m freestyle at U.S. Olympic Swimming Trials in...
Michael Phelps swims to a win in his semi-final heat in the men's 200m freestyle at the U.S. Olympic Swimming Trials in Omaha, Nebraska June 30, 2008. REUTERS/Christinne Muschi (UNITED STATES) (BEIJING OLYMPICS 2008 PREVIEW)