Firefly Overnight Endurance Challenge & 10K Trail Race
- Trail Run
- 48 km
- 10k
- 10k
- 20 km
- Walking
- 2 km
About the Event
Event Overview
Each year, the world’s most beloved bugs visit Ohio, proudly announcing their arrival with random sparks and flickers of glowing neon throughout the summer sky. Join us as we welcome the firefly with an amazing overnight running experience!
When
Saturday/Sunday, June 28-29, 2025
Where
Rocks and Roots Trail, Alum Creek State Park, Lewis Center, OH 43035
Course Options
- Firefly Overnight 12hr Endurance Challenge: 30 Miles
- Firefly Sunset 10K: 6.2 Miles
- Firefly Sunrise 10K: 6.2 Miles
- Sunrise & Sunset Double: 12.4 Miles
- Sunrise Kids Mile Race: 1 Mile
Event Highlights
This is an overnight event, starting at 8 PM and ending at 8 AM. Participants are encouraged to bring headlamps and wear reflective gear!
Camping: On-site camping encouraged! Limited sites are available for reservations.
Pricing
- Firefly Overnight Endurance Challenge: $60 - $85 depending on registration date
- Firefly Sunset/Sunrise 10K: $45 - $70
- Kids Mile Sunrise Run: Free
Registrations typically sell out 2-6 weeks prior to race day. Please review our refund and transfer policies before signing up.
Registration
Packet pickup will be available a few days before the event. Sign up at our website!
Join the Fun!
Don’t miss out on this epic night of running, camaraderie, and the dazzling display of fireflies!
How to get there
Courses
Firefly Overnight 12hr Endurance Challenge
- Trail Run
- 48 km
Firefly Sunset 10K
- Trail Run
- 10 km
Firefly Sunrise 10K
- Trail Run
- 10 km
Sunrise & Sunset Double
- Trail Run
- 20 km
Sunrise Kids Mile Race
- Walking
- 2 km
Tickets
Firefly Overnight Endurance Challenge | $60.00 | See |
Firefly Sunset 10K | $45.00 | See |
Firefly Sunrise 10K | $45.00 | See |
Sunrise & Sunset Double | $60.00 | See |
Sunrise Kids Mile Race | $0.00 | See |
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