NAIROBI — Kenyan world 5,000 and 10,000 meters gold medalist Vivian Cheruiyot said Tuesday she will not defend her titles at the Moscow World Athletics Championships in August. “I will be out for some time,” Cheruiyot, 30, told Reuters by telephone from her home town of Eldoret. She gave no further details. Cheruiyot, who won both races at the 2011 Daegu world championships, also took silver and bronze in the 5,000 and 10,000 metres respectively at last year's London Olympics. Twice Olympic steeplechase champion Ezekiel Kemboi will head an elite squad including Commonwealth Games champion Richard Mateelong at the Kenya Police Championships in Nairobi. — Reuters
