Photos: Highlights from 2 weeks of London 2012
Photo Gallery Olympics Highlights
FILE - In this Friday, Aug. 10, 2012 file photo, United States' women's 4 x100-meter relay team members, from left, Carmelita Jeter, Bianca Knight, Tianna Madison and Allyson Felix celebrate their gold medal win at the 2012 Summer Olympics, in London. The United States relay team set a new world record with a time of 40.82 seconds. (AP Photo/Matt Dunham, File)