Bolt vows to compete in Rio Olympics

Reuters

9:59 a.m. CDT, August 22, 2012

Usain Bolt is a definite starter for another Olympic Games in four years' time, opening up the possibility of more sprint records or an attempt at other events, the six-time gold medalist said Wednesday.

Speculation has been rife since the London Games that the Olympic 100 and 200 meters champion could quit the sport and not compete at Rio de Janeiro in 2016.

His hunger for success, however, appears to be showing no signs of abating.