Stone Steps 50K and 27K Trail Run

Cincinnati, United States • 26 Oct 2025

The Stone Steps 50K and 27K Trail Run are ultra marathon events held annually in Mt. Airy Forest, Cincinnati, Ohio, one of the largest urban parks in the U.S. The 50K race features a challenging loop course with over 10,700 feet of elevation change, combining a 5+ mile loop run four times and a 3+ mile loop run three times on single-track trails.

The 27K race offers a less intense experience with two loops of each course. The forest’s scenic terrain includes evergreens, meadows, rivers, and hill climbs, providing a rugged yet beautiful backdrop. The event emphasizes camaraderie, well-marked trails, aid stations, and a supportive community, welcoming runners of all levels. Visit the organization's website for the most recent information.

Race information

50 km
50k
27 km
27k
Visit the organization's website for the most recent information.
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