Virginia · 30KM · 12hrs · 2 Person Relay
12 Hour - Adventure Trail Run
12 Hour - Adventure Trail Run is a 30KM, 12hrs and 2 Person Relay event held in Triangle, Virginia. It was last held on October 3, 2026 and is usually run in October; the next date hasn't been announced yet. About 100 runners take part across all distances.
- Usually held
- October
- Location
- Triangle, VA
- Field size
- ~100 runners
Race details
- Last held
- October 3, 2026
- Usually held in
- October
- Location
- Triangle, Virginia
- Distances
- 30KM, 12hrs, 2 Person Relay
- Field size
- About 100 runners
- Registration
- ultrasignup.com
- Official website
- athletic-equation.com
Registration, course & weather
- Registration status
- Registration status as last checked September 28, 2026: closed
- Start time
- 6:00 AM EDT
- Course profile — 12 Hour
- Loop course; Trail surface; Not USATF certified
- Course profile — 30KM
- Point-to-point course; Trail surface; Not USATF certified
About the 12 Hour - Adventure Trail Run
The 12-Hour Adventure Trail Run is a timed trail event at Prince William Forest Park near Triangle, VA, on a 6.5-mile figure-eight loop of singletrack and fire road, with 30K and 2-person relay options alongside the 12-hour format.
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12 Hour - Adventure Trail Run: common questions
- When is the 12 Hour - Adventure Trail Run?
- 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 12 Hour - Adventure Trail Run held?
- In Triangle, Virginia.
- What distances does the 12 Hour - Adventure Trail Run offer?
- 30KM, 12hrs and 2 Person Relay.
- How many people run the 12 Hour - Adventure Trail Run?
- About 100 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 12 Hour - Adventure Trail Run?
- Registration is handled by the organiser at ultrasignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the 12 Hour - Adventure Trail Run?
- Registration status as last checked September 28, 2026: closed.
- What time does the 12 Hour - Adventure Trail Run start?
- 6:00 AM EDT.
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