Powell, Bolt and Gay ease into 100m semis in ATHLETICS WORLD CHAMPIONSHIPS in Berlin

Triple Olympic champion Usain Bolt and American Tyson Gay both eased into Sunday's 100m semi-finals at the World Championships in Berlin. Reigning world champion Gay finished the quarter-final in 9.98 seconds, while Bolt was so far ahead he could share a smile with heat winner Daniel Bailey."I didn't need to do any more work. I was just enjoying myself," said Bolt.British duo Dwain Chambers and