Usain Bolt (C) of Jamaica competes during the men's 4x100m relay final at the National Stadium, also known as the Bird's Nest, during Beijing 2008 Olympic Games on August 22, 2008. The Jamaican team won the title with 37.10 seconds and set a new world record.

Asafa Powell, Michael Frater, Nesta Carter and Usain Bolt (L to R)of Jamaica pose for photos by the results board with their new world record after the men's 4x100m relay final at the National Stadium, also known as the Bird's Nest, during Beijing 2008 Olympic Games on August 22, 2008. The Jamaican team won the title with 37.10 seconds and set a new world record.

(Xinhua News Agency August 22, 2008)