Daily Archives: August 9, 2013

Kate Allen

by Kate Allen and Roger Blitz

Usain Bolt lines up in Moscow for this weekend’s athletics World Championships as red-hot favourite for the 100m sprint title.

This chart shows all the official International Association of Athletics Federation times run by men in the 100m in under 10 seconds. It has become a relatively common achievement in the past few decades, but Bolt is a phenomenon, head and shoulders above every runner in the history of the sport – even those later disqualified for having taken performance-enhancing drugs.