Usain Bolt has lost one of his nine Olympic gold medals in a doping case involving teammate Nesta Carter. The IOC said Wednesday that Carter tested positive for methylhexaneamine, a banned stimulant, ...

Olympic 100-metre champion Usain Bolt is using Sunday's race on a Rio de Janeiro beach as a way to measure his progress going forward. O Omnisports Pulse Follow The Jamaican world-record holder ...

Usain Bolt will compete on Rio de Janeiro's famous Copacabana Beach next month, but a meeting with Justin Gatlin looks unlikely until 2015. Bolt, the world record holder for both 100 and 200 metres, ...

(AP) This time, Usain Bolt ran hard right to the finish. Leaned at the line, even. Having built a big lead on the 4×100-meter relay anchor leg, Bolt knew he was about to earn his third gold medal in ...