Trail Running calendar near Cincinnati 2025-2026

Looped trails around William H. Harsha Lake in East Fork State Park offer distances from 15 mile to 100 mile, including 50K and 100K. Expect scenic single track, lake views and staffed aid stations on a rugged, well supported trail course.

Celebrate the 30th Air Force Marathon weekend at Wright Patterson AFB in Dayton with multiple distances and a Boston qualifying marathon finishing at the National Museum of the Air Force. Enjoy an expo, pasta dinner and finish line festival..

Join the Run Baby Run 5K in Lexington for a flat, family friendly course through Coldstream Park that supports NICU families. Enjoy a kids dash, commemorative tee and virtual option while helping provide essentials for babies in need.

Join the Raven 10K on Sunday, September 27, 2026 for a scenic trail run through Raven Run Nature Sanctuary near Lexington, KY. Choose in person or virtual entry and tackle a challenging 10K in a beautiful park setting with limited field.

Run the NIRCA Cross Country Open 6K at Blue River Country Course in Shelbyville on November 7. This rain or shine tune up for NIRCA Nationals welcomes collegiate and open runners for crisp fall racing and event merch.

The Turkey Trails - Cincinnati will take place in Cincinnati on Saturday 14 November 2026. You can run between 5 and 13 miles.