However, it was later revealed that the American had suffered cramps and instead of pulling out of the marathon, had hailed a ...

2008 — Usain Bolt sets the world record in the 100 meters with a time of 9.72 seconds at the Reebok Grand Prix in New York.

A 3D simulation has shown how Usain Bolt would compare to three dinosaurs and a cheetah over 100 metres while running world ...