The 2025 ORRRC Winter Solstice Trail Run features the Winter Solstice Half Marathon on Saturday, December 20, 2025, at John Bryan State Park in Yellow Springs, Ohio (3790 State Route 370). Weather forecasts for that date indicate typical mid-December conditions with daytime highs around 35°F (2°C), overnight lows near 25°F (-4°C), partly cloudy skies, light winds of 5-10 mph, and a 20% chance of light snow or flurries. Runners will tackle a half marathon distance on rugged trails such as Arboretum Loop, Abracadabra, Powerline, Lower & Upper Great Scott, Orton Memorial Trail, Pittsburgh-Cincinnati Stage Coach, and South Gorge Trail, starting from the grassy area across from the campground parking lot and finishing at the stone steps leading to the Campground Shelter with fireplace, supported by aid stations offering water and electrolytes.
What is the race distance?
→Winter Solstice Half Marathon
What time does the race start?
The race starts at 8:30 a.m. on Saturday, December 20, 2025.
What are the timing cutoffs?
→Total time allowed to complete the distance: 4.5 hours
→Final aid station cutoff: 3.5 hours (12:00 p.m.)
What are the registration fees?
→ORRRC Members: Free (must show membership card if not registered online)
→Non-members ages 15 and over: $10
→Ages 14 and under: Free
→Minors require a liability waiver signed by a parent or guardian
What awards are provided?
All finishers who complete the race within the cutoff time receive a commemorative award.
What aid stations are available?
Aid stations at key points along the course provide water and electrolytes.
Where is the start and finish line?
→Start: Grassy area across from the campground parking lot
→Finish: Stone steps up to the Campground Shelter with fireplace
What type of event is this?
This is a friendly trail race with generous cutoffs.
Is chip timing used?
Yes, chip timing is used; chips are available at the green table at registration on race day.
What registration options exist for minors?
Minors may be pre-registered by a parent or guardian.
❓ Frequently Asked Questions
Q: When is 2025 ORRRC Winter Solstice Trail Run?
A: The event takes place on 20 December 2025.
Q: Where is the event held?
A: The event is held in Yellow Springs, United States.
