Usain Bolt proved his slowest run in three years a week ago was nothing but a blip as he was back to his best at the Diamond League meeting here on Thursday.

The world record holder had disappointed

Usain Bolt summoned up just enough energy to get past Jamaican compatriot Asafa Powell at the line to win the 100 metres on Thursday at the third Diamond League meeting of the season which was dominat

Aug. 5: Asafa Powell’s injury may have delayed the race of the season but Usain Bolt and Tyson Gay said on Thursday that they still expect a fast 100 meters race at Friday’s Diamond League meet here.