Members of first placed team USA Verburg, McQuay, Nellum and Merritt pose with medals during a ceremony...
Members of first placed team USA David Verburg, Tony McQuay, Bryshon Nellum and LaShawn Merritt (L-R) pose with medals during a ceremony after the men's 4x400 metres relay at the 15th IAAF World Championships at the National Stadium in Beijing, China, August 30, 2015. REUTERS/Kim Kyung-Hoon