LONDON (AP):

David Rudisha did what no one else, Usain Bolt included, has been able to do at the London Games: set a world record on the Olympic track.

Rudisha had told his rivals in the 800 meters to be ready for a world record, and he delivered on his word, winning Thursday's final in 1 minute, 40.91 seconds, one-tenth of a second off the mark he set in 2010. That makes him the first man ever to run a sub-1:41.00 time for the 800.

After crossing the finish, he flung up both arms to celebrate, then draped himself in a Kenyan flag and posed for photographs near the timing clock with "NEW WR" on it. He has been the dominant 800-metre runner for the last three years, setting the world record three times and losing just once since 2009. This, though, topped all that.

"It's something special to break the world record at the Olympics," Rudisha said, noting something that hasn't happened in the 800 since 1976. "I have waited for this moment for a long time.

"I had no doubt about winning. The weather was beautiful so I decided to go for it."