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Olympics Day 14 - Athletics

Carmelita Jeter of the United States, Bianca Knight of the United States, Allyson Felix of the United States and Tianna Madison of the United States celebrate next to the clock after winning gold and setting a new world record of 40.82 afterthe Women's 4 x 100m Relay Final on Day 14 of the London 2012 Olympic Games at Olympic Stadium on August 10, 2012 in London, England. (Photo by Michael Steele/Getty Images)

A look back at the London Olympics

Yahoo SportsAugust 14, 2012

A look at some of the most memorable photos from the London 2012 Olympics. -- By Carla Thorpe, Yahoo! Sports