Tirunesh Dibaba of Ethiopia pulled away with 600 meters to go and won the 10,000 meters at the London Games on Friday to defend her Olympic title.
Kenya's Peres Jepchirchir won the Olympics women's marathon in Sapporo on Saturday, out-duelling compatriot Brigid Kosgei in the final minutes and claiming her country's second consecutive gold medal in the event. Kosgei took silver and Molly Seidel of the United States, competing in just her third marathon after moving up from shorter distances, claimed bronze.