Virginia · 24 Hour Endurance Race
Greensprings 24
Greensprings 24 is a 24 Hour Endurance Race event held in Williamsburg, Virginia. It was last held on October 24, 2026 and is usually run in October; the next date hasn't been announced yet. About 108 runners take part across all distances.
- Usually held
- October
- Location
- Williamsburg, VA
- Field size
- ~108 runners
Race details
- Last held
- October 24, 2026
- Usually held in
- October
- Location
- Williamsburg, Virginia
- Distances
- 24 Hour Endurance Race
- Field size
- About 108 runners
- Registration
- ultrasignup.com
- Official website
- adventureupcoaching.com
Registration, course & weather
- Registration status
- Registration status as last checked September 28, 2026: open
- Start time
- 8:00 AM EDT
- Course profile
- Loop course; Mostly road, some trail; USATF certified
- Typical race-day weather
- about 42°F at the start, 77% humidity, 6 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked September 28, 2026)
About the Greensprings 24
Greensprings 24 is a 24-hour timed endurance race on a USATF-certified 2.215-mile crushed-gravel loop at the Greensprings Interpretive Trail in Williamsburg, VA, benefiting The Arc of Greater Williamsburg.
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Greensprings 24: common questions
- When is the Greensprings 24?
- The next date hasn't been announced in the listing yet. The race is usually held in October. Check the organiser's website for the official date.
- Where is the Greensprings 24 held?
- In Williamsburg, Virginia.
- What distances does the Greensprings 24 offer?
- 24 Hour Endurance Race.
- How many people run the Greensprings 24?
- About 108 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Greensprings 24?
- Registration is handled by the organiser at ultrasignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Greensprings 24?
- Registration status as last checked September 28, 2026: open.
- What time does the Greensprings 24 start?
- 8:00 AM EDT.
- What is the course like at the Greensprings 24?
- Loop course; Mostly road, some trail; USATF certified.
- What is race-day weather usually like at the Greensprings 24?
- about 42°F at the start, 77% humidity, 6 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked September 28, 2026).
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