Trail Running calendar near Danbury 2026-2027

We have found 122 Trailruns within 80 miles of Danbury. See below where and when you can find the races.

Last person standing trail running on October 3, 2026 in Center Conway, New Hampshire. Runners repeat a roughly 3.5 mile loop with about 250 feet of climb per lap; camping and weekend meals are available.

Experience the Bobcat Ridge 25K trail race at the Edwin L Smith Preserve in Maine. This event features a limited field of 100 runners and supports the Kennebunkport Conservation Trust.

Run the winding single lane trails of Groton Town Forest with a choice of 9.5 mile or 3.4 mile courses featuring roots, rocks and rolling climbs. Limited to 250 runners, this community race supports Groton trail maintenance and finishes wit..

Experience the seasonal scenery of New Hampshire at the Keene Family YMCA Fall Foliage Trail Race. Choose between a fast 5K or a 10K with elevation gain to support local community programs.

The Mile for Mentoring will take place in Gilford on Sunday 4 October 2026.

Experience the peak of New England autumn on a journey through the mountains and fields of central Massachusetts. This trail event offers three distances crossing state borders for runners seeking adventure on the Midstate Trail.

Devil's Den Ultra in Bradford, Vermont on Oct 10 to 11 2026 uses a 10K loop on Wrights Mountain and offers 30 hour, 12 hour and 10K options. Entries are capped at 100 and finishers receive tarot style awards.

Vulcan's Fury Trail Race at Pawtuckaway State Park offers a half marathon and a 5 Miler over technical trails with boulder fields, switchbacks, stream crossings and a rocky ridge called the Devil's Staircase. Three aid stations support runn..

Trail races at Trapp Family Lodge in Stowe, VT on Oct 17, 2026 include a half marathon and a full marathon that is two laps of a 13.1 mile loop with singletrack, dirt roads and steep climbs to Round Top Mountain.

Experience New Hampshire’s original 30 hour ultramarathon on the historic Granite Town Rail Trail. Choose from multiple distances and relay options in this flat and fast Halloween themed fundraiser for local trail conservation.

The Cranmore Mountain Race is a classic two lap mountain run in New Hampshire. Runners tackle ski slopes and trails for a share of $7500 in prizes. This historic event is part of the USATF New England Mountain Circuit.

Trail race at East Windham Conservation Area offering a five loop 50k and a single loop 10k. The course uses Purple Red and Blue trails with two aid stations per loop and about 900 feet of climb per lap.

Experience a timed mountain trek across the rugged ridges of Vermonts Northeast Kingdom. Choose from multiple loop distances and the option to carry weighted gear for an added challenge on the scenic trails of Burke Mountain.

Tackle a unique mountain course that goes up and down four times over 4.9 miles. The event offers prize money, age group awards, and benefits the Keene Community Kitchen. Early registration includes a t-shirt.

Discover the beauty of Emmons Preserve at a community event featuring trail races and family activities. Enjoy music and local treats while supporting holistic education through a variety of distances for runners and walkers.

November 2026

The Hamsterwheel in New Boston NH is a multi hour timed ultrarun with 6 12 24 and 30 hour options on a 4.0 mile loop along the New Boston Rail Trail and around the fairgrounds. Central aid and chip timing support lap tracking.

Experience a classic New England trail event at Willowdale State Forest featuring multiple distances from 10K to 100K. Run through rolling terrain on a course celebrated for its community spirit and long history.

A backyard ultra at Kenty's Farm on a 4.1666 mile loop where runners repeat hourly laps until one remains. Timed options of 6, 12 and 24 hours and single-lap entries are also available.

A Last Person Standing mountain event with hourly 2.25 mile laps that climb about 1,209 feet each. Aid, hot food, camping, elevation milestone prizes, and awards are provided; conditions may include cold, snow, or ice.

Enjoy a festive four mile trail race through the wide paths of Mine Falls Park. All proceeds from the run and raffle support residential and educational programs at the Nashua Childrens Home.

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