July 26, 2016, 11:32 a.m. (ET)

Relive the moment Missy Franklin won gold in the 100-meter backstroke at the London 2012 Olympic Games, beating her own national record with a time of 58.33 seconds. She looks to add to her medal collection by competing in the 4x200 freestyle, 200-meter freestyle, 200-meter backstroke events in Rio.