United States swimmer Michael Phelps dives off of the starting block during the men's 400-meter individual medley event during the 2012 Summer Olympics at the Aquatics Centre in London on Saturday, July 28, 2012, in London. (AP Photo/Al Bello, Pool)
Ryan Lochte wins 400m Individual Medley
Lochte won the gold medal while American counterpart Michael Phelps finishes fourth. Brazil's Thiago Pereira came in second and Japan's Kosuke Hagino took home the bronze.