Michael Phelps has been outdone by fellow American Ryan Lochte in the 400m individual medley final.
44236
Michael Phelps outdone by teammate Ryan Lochte
57769
Dana Vollmer and Tyler McGill grabs gold medals --
87400
Swimmers set new British records
81941
Jamie wins gold
125453
Susan Boyle makes it to the finals!
114412
Michael Phelps wins 19th medal
128858
Shawn Johnson finally gets her gold
139103
Ryan Lochte delighted to meet Prince Harry
119021
Body was recovered from water's edge
115573
Tragedy reminds swimmers to be cautious
176218
Western Province emerge Swimming champions
114063
Brayden finishes with a splash
79995
Dirk Nowitzki named NBA finals MVP.
156911
Swimmer Nyad pulled from water
117011
King mackerel reigns supreme
72075
James Phelps dies in Los Angeles
83114
Ranomi Kromowidjojo and Michael Phelps occupy gold medals --