Stone Steps 50K and 27K Trail Run

OCT
25
2026
Experience Cincinnati's longest running ultra marathon through the scenic single track trails of Mt. Airy Forest. Choose between a 50K or 27K loop course featuring technical terrain and significant elevation changes.
Sun 25 Oct 2026
50 kilometers 27 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Stone Steps 50K and 27K Trail Run

The Stone Steps 50K and 27K Trail Run takes place in Mt. Airy Forest, a large urban park located near downtown Cincinnati, Ohio. Established over 20 years ago, this event utilizes the park's 1,470 acres of diverse terrain, which includes lush evergreens, dense hardwoods, meadows, and rivers. The race is held on single-track trails that feature roots, rocks, and various elevation changes.

Participants can choose from two primary distances:

  • 50 km
  • 27 km

The 50 km race follows a loop format on single-track trails. Runners complete a five-mile loop four times, alternating with a three-mile loop run three times. This course involves a total elevation change of 10,726 feet. An aid station is positioned at the end of each loop to provide support. The 27 km option follows a similar alternating pattern, with the five-mile loop and the three-mile loop each completed twice.

The event starts and finishes at The Oval (Area 13) within Mt. Airy Forest. The course includes challenging hill climbs and ridge traverses. Net proceeds from the event are donated to support the Cincinnati park district. Registration includes a custom race t-shirt and chip timing. The race is held rain or shine, and aid stations are fully stocked to assist runners throughout the duration of the event. Visit the organization's website for the most recent information.

50 km
50k
27 km
27k
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.