Comments:Usain Bolt sets new world record in 100m sprint

"The ten second barrier was first crossed by Jim Hines of the United States on June 28, 2008." cant be right
 * It was wrong. I have corrected the article. Anonymous101talk 14:54, 16 August 2008 (UTC)

Good to hear, but not exactly unexpected. I've heard that the Chinese facilities have special features/additions that improves performances and consequently makes it easier to break established world records (as was the case for swimming).--TBC (talk) 07:39, 17 August 2008 (UTC)

Comments from feedback form - "needs more information about u..."
needs more information about usain bolt and his achievements &mdash;194.80.21.10 (talk) 13:01, 15 June 2010 (UTC)