Gold medal winners Richards-Ross, McCorory, Felix, and Trotter of the U.S hold their medals during the...
Gold medal winners (L-R) Sanya Richards-Ross, Francena McCorory, Allyson Felix, and DeeDee Trotter of the U.S hold their medals during the women's 4x400m relay victory ceremony at the London 2012 Olympic Games at the Olympic Stadium August 11, 2012. REUTERS/Eddie Keogh (BRITAIN - Tags: SPORT OLYMPICS SPORT ATHLETICS)
