Devil's Den Ultra

OCT
10-11
2026
Trail event in Bradford Vermont with 30 hour, 12 hour and 10K options on a 10K loop and awards that include tarot cards and a buckle for 100 miles.
10-11 Oct 2026
6 miles 10 kilometers

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Devil's Den Ultra

Devil's Den Ultra is a trail running event in Bradford, VT, organized by Race Mozey. The event offers timed and fixed-distance options and runs on a 10K loop on Wright's Mountain.

  • 30 hour race
  • 12 hour race
  • 10K race

The course is a 10K loop that begins with a steeper climb to the peak of Wright's Mountain, followed by a downhill through woods and a return on forest trails. Trail surfaces vary from easy runnable to steep, rocky and rooty. There is one road crossing and the loop starts on private property; participants are asked to stay on public trails outside of race activities.

The start and finish area includes parking and pit space. Thirty hour runners receive a 10 by 10 foot pit area for gear and tents. Twelve hour runners receive a place to store a small drop bin; that storage may be exposed to the elements. Pre-registration is held the night before at the start/finish area and allows early setup for those who register in advance.

Awards include an upside down Devil tarot card for finishers in each distance, additional tarot cards for top mileage in the timed events, a belt buckle for 100 mile finishers, and a Devil's Skull for top runners. The field is capped at 100 runners. No refunds are offered. Waitlist notifications will be sent by 10/6/2026 and 30 hour runners who do not register by 9/1/2026 are not guaranteed event apparel. Visit the organization's website for the most recent information.

6 mi
6 Miler
10 km
10k
30-Hour
12 Hour

Events nearby

Groton Forest Trail Run on September 12, 2026 offers 25K and 12K trail races hosted by Onion River Outdoors, with volunteer incentives including lunch and a hat.
Krampuslauf brings a Krampus-themed running event to Dartmouth Skiway in Lyme, New Hampshire, with 5K and 10K loops and a 9 hour 10K lap challenge. Finishers receive medals and lap runners collect pins and a 50K medal.
A last runner and rucker standing event on a 1 mile loop at Northeast Slopes in Corinth VT, with weighted rucking rules and memorial loops honoring members of 2/4 Marines.
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