John Bryan Arboretum Trail Half Marathon & Challenge
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John Bryan Arboretum Trail Half Marathon and Challenge
This running event is scheduled for Saturday, July 25, 2026 in Yellow Springs, Ohio at John Bryan State Park Arboretum. The course is a 1.1-mile loop that allows participants to build their distance by completing multiple laps.
Distances:
- 1.1 Miles Fun loop for beginners, walkers, and families
- 3.3 Miles Three-loop short distance
- 6.6 Miles Six-loop mid-distance option
- 9.9 Miles Nine-loop advanced training distance
- 13.2 Miles Twelve-loop half marathon distance
Course features include a water and aid station available every 1.1 miles, park restroom facilities on site, and a clearly marked course with signs and volunteers at key turns. Packet pickup is available race morning. The finish area offers medals and participant swag. Registration fees are listed from $15 to $65.
The loop format provides frequent access to hydration and facilities and creates a consistent, controlled race environment with regular spectator support. Visit the organization's website for the most recent information.
