DOHA (Reuters) -Jamaica's Tia Clayton edged her twin sister Tina Clayton in the women's 100 metres at the Doha Diamond League meet on Friday while Olympic champion Letsile Tebogo nearly threw away a victory near the finish line in the men's 200 metres.
Tia clocked a world-leading 10.92 seconds, 0.1 second faster than her sister Tina who edged Amy Hunt by one hundredth of a second after the Briton ran a personal best to deny Jamaica a podium sweep.
