Jamaican Usain Bolt has extended his stunning domination in sprinting, setting yet another record as he won the 200-meter gold at the "World Athletics Championships", in Berlin.

His time of 19.19 slashed 0.11 seconds off the mark he set last year at the Beijing Olympics. It came four days after he broke his 100-meter record by the same margin.

Bolt is now the first man to hold the 100 meter and 200 meter world and Olympic titles at the same time. Bolt says he's ready for a world record in the men's 4 by 100 meter relay.'