4 - 13 August 2017
Big name victories. Shock winners. Champions new and old. The IAAF World Championships London 2017 had it all. Here are 17 images to tell the tale.
We take a look back at 10 of the best moments from the biggest IAAF World Championships in history.
Allyson Felix ran a blistering second leg to steer the USA to gold in the women’s 4X400m relay and secure a special place as the most successful female athlete in the history of the IAAF World Championships.