Terrific man....terrific..

He looks into the electronic timer and screams.....

oh....The 200m race won by the Jamaican with a world record time of 19.30S leaving behind the others over 5m..

The world record of 19.32S set by American Michael Johnson in the 1996 Olympic Games has become history in the "Lightning Bolt".

Usain Bolt is dancing now....

His win comes day before his 22th birthday....

The 21-year-old had already broken the 100m world mark in the Games when he became the fastest man in the world in 9.69 seconds.

Churandy Martina of the Dutch Antilles got the silver in 19.82 seconds and Shawn Crawford of the United States won the bronze in 19.96 seconds.