(CNN) — American sprinter Melissa Jefferson-Wooden became the world champion in the women’s 100 meters on Saturday, setting a championship record time in the process. Jefferson-Wooden scorched down ...

Jamaica’s Oblique Seville crowned himself world 100m champion after blazing to a personal-best 9.77 seconds in Tokyo, with American Melissa Jefferson-Wooden obliterating the world championship record ...

Melissa Jefferson-Wooden set a new championship record as she stormed to women’s 100m gold in Tokyo, while Oblique Seville came of age as he sealed a maiden world title in the men’s. Defending world ...

Track and field Day 2 events include finals in the women's 100m, mixed 4x400m relay and men's discus; women's 800m semis; ...

TOKYO, Sept 15 (Reuters) - Switzerland's Ditaji Kambundji stunned a stellar field and herself by winning the women's 100 metres hurdles at the world championships in a national record time of 12.24 ...