Gallery | IAAF WORLD CHAMPIONSHIP 2015 Day 9 | ATHLETICS-WORLD-2015
Jamaca's Stephenie Ann McPherson, Novlene Williams-Mills, Shericka Jackson and Christine Day pose before the start of the women's 4x400 metres athletics event at the 2015 IAAF World Championships at the "Bird's Nest" National Stadium in Beijing on August 30, 2015. AFP PHOTO / ADRIAN DENNIS
