Women's 4 x 400m Relay
2016 Rio Olympics - Athletics - Final - Women's 4 x 400m Relay Final - Olympic Stadium - Rio de Janeiro, Brazil - 20/08/2016. Courtney Okolo (USA) of USA, Natasha Hastings (USA) of USA, Phyllis Francis (USA) of USA and Allyson Felix (USA) of USA pose beside the electronic scoreboard after winning the gold.
