Kenyan Benson Kipruto won the men's Tokyo Marathon in two hours, two minutes and 16 seconds on Sunday . Ethiopian Sutume Asefa Kebede finished 39 seconds ahead of Kenya's defending champion Rosemary Wanjiru in 2:15:55 . Kenyans Hailemaryam Kiros and Tsegaye Getachew finished third in 2:04:18 to give Kenya a podium sweep .