Michael Phelps' last individual race
148073337ST00190_Olympics_D
Credit: Getty Images
LONDON, ENGLAND - AUGUST 03: Gold medallist Michael Phelps of the United States poses on the podium during the medal ceremony for the Men's 100m Butterfly Final on Day 7 of the London 2012 Olympic Games at the Aquatics Centre on August 3, 2012 in London, England. (Photo by Al Bello/Getty Images)
Related:
Photos: US women advance to Olympic water polo final
Olympics day 10: Synchronized swimming
London Olympics: Dressage preliminaries
Great Olympics parent moments
Olympics Day 5- Fencing 
Olympics Day 5: Beach Volleyball
Olympics Day 5: Gymnastics
Michael Phelps through the years
Jeff High senior to compete against Michael Phelps for spot on 2012 Olympic team 
Lochte beats Phelps in 1st showdown at trials
Hottest 2012 London Olympians
Phelps wins 200 IM for 20th career Olympic medal
