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The Firefly Overnight Endurance Challenge & 10k Trail Race
Saturday, June 27, 2026 · Lewis Center, United States
Distances
1.6km
10K
20km
48.3km
About this race
Run through the dark, celebrating the firefly. Tackle the Rocks and Roots trail at Alum Creek, the only trail in central Ohio built by runners, for runners. This supported, overnight challenge is a chance for running in the dark with friends. Headlamps are mandatory; glow-sticks and body-paint are encouraged. Grab an extra credit lap for bragging rights only during The Firefly Overnight Endurance Challenge.
Start location
Unnamed Road
Lewis Center, OH