The Little Miami Trail Challenge
Always double-check with the organizer's website! This page may contain affiliate links.
The Little Miami Trail Challenge at John Bryan State Park
The Little Miami Trail Challenge takes place May 1 and 2, 2027, at John Bryan State Park (Lower Shelter House), 3790 State Route 370, Yellow Springs, Ohio 45387. The event offers multiple trail race distances across the weekend.
- 5K (Saturday and Sunday)
- 10K
- 15K
- Half Marathon (13.1 Miles)
- 20K relay
- 6 Hours of Power (Backyard Ultra)
The course runs through a gorge carved by the Little Miami River and passes through forested trail sections. Trails are described as well marked and the event provides aid stations. The 20K relay uses four 5K loops, allows 2 to 4 participants per team, requires each participant to run at least one loop, and participants register separately. The 6 Hours of Power is presented as a backyard ultra format.
Every entrant receives a custom race bib, a Wolf Pack lanyard, and a commemorative race medal. Finish-line snacks and refreshments are provided. The event is timed and posts results. Discounted race shirts and other merchandise are available in the online store, and a confirmation email includes a code for 20 percent off one item. A 2027 Pack Pass is offered for entry into all 2027 events and is valid until 12/31. Visit the organization's website for the most recent information.
