Trail Running calendar near Plymouth 2026-2027

We have found 49 Trailruns within 80 miles of Plymouth. See below where and when you can find the races.

Join East Bayside Trail Fest in Portland for a timed Trail to Ale 10K, 15 and 30 mile group rides, or a family friendly 2 mile. Finish on Diamond Street with music, food trucks and local brews while benefiting local trail and bike groups.

July 2026

Tackle scenic trail and gravel road courses through the Moosalamoo area of Green Mountain National Forest with sweeping views from Hogback. Choose 5K or 10K and support the Blueberry Hill Outdoor Center while enjoying a friendly community r..

Take on a technical 50K in Spaulding Woods New Hampshire, six rugged laps of rocky singletrack, roots, footbridges and about 4,400 feet of climbing. Aid stations and drop bags support runners chasing a 10 hour cutoff.

Take on the Summer Hill league at Ardwhallan Outdoor Pursuit Centre in West Baldwin on Sat 18 Jul 2026, a testing 4.5 km trail with 150 m of climb. Pre entry is required and junior entries welcome for a fun, competitive summer race.

Baldface Scramble in the White Mountain National Forest offers 29K and 14K routes over steep ledges and exposed ridge lines, with sections that require scrambling. Expect big climbs, mandatory safety gear and a mountain trail challenge.

Experience a packed 3.6 mile course of Nordic paths, switchback singletrack and varied footing at the Kingman Farm Trail Race. Day of event entry is available and proceeds support the Doug Flutie Jr. Foundation for Autism.

Celebrate the 10th anniversary Ragged 75 around Lake Sunapee, a three stage trail challenge of about 75 miles with 15,500 ft of climbing, or tackle the one day 50k of roughly 33 miles. Camp by the lake, race rugged trails and push your limi..

August 2026

Run rugged singletrack to Mount Moosalamoo in Goshen Vermont with Lake Dunmore views, choosing 14 mile or 36 mile distances that test your climbing legs. Entry includes a shirt, postrace meal, finishers award and primitive camping.

Jigger Johnson Ultras offers rugged, technical trail races in New Hampshire's White Mountain National Forest, August 14 to 16, 2026. Choose 20, 50 or 100 mile routes that test navigation, endurance and reward big mountain views.

Firebird Trail Races on August 22, 2026 send runners on scenic single track loops through Lowell Preserve and North Falmouth Community Forest, with 13M, marathon and 50K options. Enjoy volunteer supported aid stations and a wood carved Fire..

Run the Triple Dam 10K in Perkinsville VT on a scenic loop of grassy trails, dirt roads and a shallow river crossing. Open to runners and walkers, this fundraiser for Springfield XC finishes by a swimming hole with post race treats.

Join the Black Bear Trail Races in Waterville Valley on Aug 29, 2026. Distances range from a rugged 50K with big climbs to a family friendly 1 mile fun run on beautiful single and double track trails.

September 2026

Trek Cannon Mountain in Franconia New Hampshire and choose 7, 14, 21 or 28 mile routes with ten hours to finish. Rugged trails, sweeping White Mountain views, camaraderie and a post trek gathering with proceeds benefiting conservation.

Run the rugged Kilkenny Ridge in the White Mountain National Forest with 50 mile, 25 mile or 25K options over remote, scenic summits and huge climbs. The unmarked course requires GPS, mandatory gear and carries limited aid.

The Mt. A Trail Challenge will take place in York Harbor on Saturday 19 September 2026. You can run 5 kilometers.

The Tam Trek will take place in Middlebury on Sunday 20 September 2026. You can run between 5 and 19 miles.

Tackle five Vermont peaks at the Westmore Mountain Challenge on September 26, 2026, a community focused mountain marathon that benefits NorthWoods Stewardship Center. Choose the full marathon or 20 mile trail course and savor rugged single..

The Vermont 50 is a classic late September mountain bike and ultra run at Mount Ascutney offering 50 mile and 50K options, plus family fun and kids activities on Saturday. Proceeds support Vermont Adaptive Ski and Sports.

October 2026

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..

Hit the trails at the Keene Family YMCA Fall Foliage Trail Races in Keene, NH on Sunday, October 4, 2026, with 5K and 10K options through scenic fall woods. Enjoy chip timing, shirts for early registrants, and support local YMCA programs.