'Lightning' strikes thrice

Usain Bolt stormed to victory in the 100 meters final to become the first man to win three successive Olympic titles on the track. Bolt will aim to repeat the three-peat in the 200m finals on Thursday and the 4x100 relay finals on Friday. Here is a look at Bolt's achievements:

Usain Bolt (Jamaica)
Born: August 21, 1986
Height: 6 ft 4 inch (195 cm)
Weight: 207 lbs (94kg)