Kenyan sets world record in 800, Symmonds finishes fifth
London Olympics Athletics Men
Kenya's David Lekuta Rudisha, right, and Kenya's Timothy Kitum pose next to a next to a timing board displaying Rudisha's new world record in the men's 800-meter final of 1:40.91 during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Thursday, Aug. 9, 2012. Rudisha won gold, Kitum bronze. (AP Photo/David J. Phillip)