The Fastest Men of the 21st Century

When it comes to speed, few athletes can match up to Usain Bolt. The Jamaican sprinter holds the world record for the 100m and 200m and is widely considered the fastest man in history. However, Bolt isn't the only one with lightning-fast speeds. 

American Justin Gatlin has also been clocked at speeds of over 9 seconds in the 100m, while Asafa Powell holds the world record for the 100m at 9.58 seconds. These three men have recently engaged in some of the most epic races the world has ever seen. 

Watch Usain Bolt, Justin Gatlin, Asafa Powell, and more battle for the title of world's fastest man in the most epic races since 2000.