United States' Michael Phelps swims in the men's 4 X 100-meter medley relay at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, Aug. 4, 2012. (AP Photo/Michael Sohn); the greatest Olympian EVER!!!!
Day Three - JULY 30: Michael Phelps of the United States reacts after he competed in the second semifinal heat of the Men's 200m Butterflyon Day 3 of the London 2012 Olympic Games at the Aquatics Centre on July 30, 2012 in London, England. (Photo by Clive Rose/Getty Images)
Missy Franklin (Swimming) (17) holds the World record for the 200 meter backstroke. She also has fellow swimmer, Michael Phelps in her corner. She hauled in five medals in the 2011 World Championships.