第19回 富田林エコマラソン 2026

The Tondabayashi Eco Marathon is a road race held in Tondabayashi City, Osaka Prefecture. It begins in the Ishikawa riverside area at Nishihamochicho, with its headquarters at the Nishihamochi Ground parking lot on the riverbank. This year's event is set for a Saturday in September. Participants will follow the Ishikawa riverbank course, commencing below the east end of Showa Bridge and proceeding towards Kawanishi Ohashi. The marathon is a fixture on Kansai’s local road-running schedule. This marks the 19th edition of the event, and registration remains open until early September.