Best Cincinnati, Ohio Marathon Races

View some of the best Marathon races in Cincinnati, Ohio! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.

    • M

    Waynesville, OH

    38.79 miles away

    I'm Attending

    Caesar Creek Trail 1/2 Marathon, 10K, 5K & 20K Relay

    Join the WOLF PACK for a trail 1/2 Marathon, 10K, 5K & 20K Relay in Caesar Creek State Park! A large sprawling lake, sunny meadows, and a wooded ravine await visitors at Caesar Creek. Come run with us! Interested in running more than one race...

    • M

    Maineville, OH

    20.56 miles away

    I'm Attending

    The Monkey Marathon

    **Please note: Due to construction along the Little Miami Trail, we will have to cancel this year's race. We considered alternate paths but logistically, it just isn't going to work unfortunately. Anyone who has already registered will receive a f...

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