Katie Hoff of the U.S. celebrates her gold medal winning swim at the World Aquatic Championships in Montreal. Katie Hoff of the U.S. celebrates her gold medal winning swim in the women's 400m individual medley at the World Aquatic Championships in Montreal, July 31, 2005. Hoff took the gold and set a championship record with a time of four minutes, 36.07 seconds. Zimbabwe's Kirsty Coventry took the silver and Kaitlin Sandeno of the U.S. the bronze. REUTERS/Jason Reed