London 2012 Live Blog
Phelps finishes fourth in 400m individual men's medley swimming event.
Last modified: 28 Jul 2012 21:43
Lochte won the 400m individual men's medley swimming gold with a time of 4:05.18, beating Thiago Periera of Brazil and Kosuke Hagino of Japan.
Michael Phelps, the US swimmer who was such a sensation at the last Olympics in Beijing, finished fourth.