October 11th, 2025
ONLINE REGISTRATION IS NOW CLOSED.
The Half Marathon is SOLD OUT. Limited space remains in the 4 Miler. To register for the 4 Miler or execute a transfer/switch, please come to the expo at Crossroads Oakley on Friday, October 10th, 11:30am-6:30pm.
Digital engagement kits
Digital engagement kits may give you access to exclusive content, contests, discounts, offers, and other information from our partners, sponsors, and more!
Contact information
- Event contact
- Cincinnati Marathon, Inc.
- Phone
- +1 513-721-7447
- Website
- Visit website
