Summits Trail Runs
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Event overview
The Summits Trail Runs are scheduled for Saturday, June 6, 2026, at Granby Ranch Resort in Granby, Colorado. The event offers multiple trail distances that use single-track trails, alpine meadows, aspen groves, and service roads on mountain terrain with notable elevation gains.
Distances:
- Elevation Challenge (12 hour)
- 50k
- Marathon
- Half Marathon
- 6 Mile
Time limits vary by event. The combined runner capacity for the weekend is 250.
Logistics and race details
Included for participants are a gender-specific race shirt and a finisher's medal where applicable. Courses have aid stations; the Elevation Challenge has an aid station at the top and another at the bottom of the loop. Drop bags are allowed at the Start/Finish aid station; Half Marathon, Marathon, and 50k participants may also use a drop bag at Bootlegger Aid Station. Spectators are permitted only at the Start/Finish. Crews and pacers are prohibited under the event permit rules.
Camping near the Start/Finish is available by reservation through the resort and is not included with entry. Tent camping and vehicle sleeping cost $20 per night; camper vans, rooftop tents, and trailers under 16 feet cost $50 per night. Check-in for camping begins after 2:00 pm on Friday, June 5, and occupants must vacate by 12:00 pm on Sunday, June 7. There will be a porta-potty on site and no running water or electricity. Visit the organization's website for the most recent information.
