View some of the best Marathon races in Dayton, 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.
Join the WOLF PACK for a trail 1/2 Marathon, 10K, 5K & 20K Relay in Hueston Woods State Park! The limestone and shale bedrock of the Hueston Woods region provides evidence of the ancient shallow sea that once covered Ohio. Fossilized remnant...
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! ALL RACES Appropriate aid provided alon...
**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...
Join the WOLF PACK for a trail 1/2 Marathon, 10K, 5K & 20K Relay in John Bryan State Park! Interested in running more than one race? Check out our PACK PASS Registration includes a code for a Bella Canvas Tri-Blend race shirt, custom race b...
The Merrimac Miracle Organization is pleased to host the 3rd Annual London OH Marathon as a fundraiser for Merri-Mac park. We are raising funds to further improve the park by adding play equipment, recreational paths, sports fields, etc. Format: ...
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