Ethiopian Tigst Assefa won the London Marathon in a world record for a women's only race, while Kenyan Sabastian Sawe took the men's title to further his argument as the world's top male marathoner.
LONDON, Oct 4 (Reuters) - Kenyan world record holder and defending champion Brigid Kosgei cruised to a dominant victory in the 40th London Marathon on Sunday, overcoming her rivals on an unfamiliar ...