The Sumitomo Denko corporate team has announced that Takuma Sunaoka has joined its men's long distance program. Sunaoka, 24, is a native of Tokyo. At Saitama's Seibo Gakuen H.S. he didn't make a mark at the national level but ran a respectable 14:14.75 for 5000 m. After entering Josai University he began to improve, and during his third year there he made his collegiate ekiden debut at the