GUANGZHOU, China, May 10 (Reuters) - Italy, Canada and Jamaica reached the mixed 4x100 metres relay final in the event's global debut while heavyweights the United States experienced mixed fortunes on ...

GUANGZHOU, May 11 (Reuters) - Canada produced a sublime display in ideal sprinting conditions to outclass Jamaica and Britain en route to the inaugural mixed 4x100 metres relay gold on the final day ...

Usain Bolt's bid to bring the curtain down on his glittering career with a 15th world gold medal remained on track as Jamaica qualified for the final of the 4x100m relay. Bolt took the unusual step of ...

On the final day of the World Athletics Championships, Team USA picked up two key victories. The U.S. dominated in the 4x100m relay, taking home gold on both the men's and women's side. It was a rainy ...

Bolt received the baton with Jamaica in third, but halfway down the finishing straight the towering sprinter pulled up clutching his left thigh. Bolt received the baton with Jamaica in third, but ...