⚠️ 2027 edition: provisional information
The date is estimated from the 2026 edition (June 20, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.
Available distances
About
The Catamount Ultra near Stowe, Vermont, challenges runners on a 25K (15.5 miles) loop of wide dirt trails through upland pastures and hardwood forests around the famous Trapp Family Lodge, on June 19, 2027. Those taking on the 50K (31 miles) run the demanding loop twice for a true test of endurance; the 50K starts at 7 a.m. and the 25K at 8:30 a.m.
Runners will discover well-maintained multi-use trails at the foot of Mount Mansfield, Vermont's highest peak, with panoramic views and energizing terrain, including maple sugaring lines that line the course.
Prepare for Catamount Ultra with RunRun
An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.
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Races nearby
Other upcoming races around Stowe.
Heady Trotter 4M @ the Alchemist
Oct 18, 2026 · Stowe, VT · 1 mi away
4 mi
EpicPromise 5K Charity Run/Walk
Jul 24, 2027 · Stowe, VT · 1 mi away
3.1 mi
Bear Swamp Run - Montpelier
Jul 10, 2027 · Middlesex, VT · 12 mi away
5.7 mi
Bear Swamp Run
Jul 10, 2027 · Middlesex, VT · 12 mi away
5.7 mi
The Aliza Lapierre Fan Club 50k
Jul 17, 2027 · Richmond, VT · 15 mi away
31.1 mi · 16.2 mi
Round Church Women's Run
Jul 24, 2027 · Richmond, VT · 15 mi away
6.2 mi · 3.1 mi