Big Foot Trail Run
Cincinnati, United States • 25 Apr 2026
Event Overview
The Big Foot Trail Run takes place in Cincinnati, Ohio. It offers four trail running distances on a single day. The event is part of the Alpine Trail Race Series.
Distances
The event features four distances:
- 5K
- 10K
- Half Marathon (two loops of the 10K route)
- 30K (three loops of the 10K route; it is an ITRA/UTMB index race)
Location and Course
The run is held at Mt. Airy Forest Playground in Cincinnati. The course uses the trail system within Mt. Airy Forest, which is noted as the largest park in Cincinnati, covering nearly 1,500 acres.
Event Features
All finishers receive a themed finisher medal. Participants in the Half-Marathon and 30K distances also receive a finisher t-shirt; for other distances, a t-shirt is available for purchase. The 5K and 10K events have a fun theme, and costume wearing is encouraged, with awards given for the best costume. Walkers are welcome. The event has an overall time limit of five hours.
Series Information
The event is a qualifying race for the Alpine Trail Race Series (ATRS). All participants automatically earn series points towards yearly awards. The top three participants in each age and gender category at the series end receive an award. The series runs from March 1 to October 31.
Registration and Rules
All participants must register online. Entry fees are non-refundable. A 15% discount is offered for participants under 18 years old. Race numbers are picked up on the day of the event. Dogs are not allowed on the course. Visit the organization's website for the most recent information.