U.S. relay team Trotter, Felix, McCorory and Richards-Ross, who won gold medals, react during the women's...
U.S. relay team (L-R) DeeDee Trotter, Allyson Felix, Francena McCorory and Sanya Richards-Ross, who won gold medals, react 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)
