Trail Running calendar near Biddeford 2026-2027

A roughly six-mile uphill trail race to Loon Mountain’s North Peak with about 3,066 ft of climb, very steep sections including the one-kilometer Upper Walking Boss, two fluid stations, and over $20,000 in prize money.

A two lap, 9 mile trail race on Bradbury Mountain State Park featuring hilly technical single track and a three hour cutoff. The field is limited to 160 runners and the event is part of the Bradbury Mountain Trail Race Series.

Join an obstacle course event at Sunday River Resort in Newry Maine featuring a 5K course through ski trails and wooded mountain terrain.

Trail runs from Baldface Farm in Chatham NH with 29 km and 14 km routes that cross the Baldfaces and include exposed ledges, scrambling and substantial elevation gain. Mandatory safety gear and prior mountain trail experience are required.

A roughly 3.8 mile trail race at Kingman Farm in Madbury, NH on July 26, 2026, featuring rolling nordic style paths and switchback singletrack; proceeds support the Doug Flutie Jr. Foundation for Autism and day of registration is available.

Scribners Mill 5k is a trail race in Harrison, Maine that follows woods and river views through the Crooked River Forest. Part of the Loon Echo Race Series, proceeds support Loon Echo Land Trust.

A three day 75 mile stage race around Lake Sunapee with about 15,500 feet of gain and a separate 50K of roughly 33 miles and 6,300 feet. Overnight camping, limited aid stations, and a $35,000 prize purse.

The event is cancelled. It had been planned as a 10K ruck obstacle course at Pineland Farms in New Gloucester, Maine, featuring The Crucible with 20+ obstacles and prize rules requiring participants to ruck the full course with a pack.

The 15th Annual 5k Race to the Ledges in Concord, NH on August 8, 2026 features a short road and trail course and includes post-race brunch boxes to take away. Registration includes an adult 5 km entry and a free kids 5 km for ages 6 and un..

Trail races of 5k and 10k on Kennebunkport Conservation Trust trails, starting and finishing at the Trust headquarters. A post race festival on the Emmons Preserve features music, food, a beer tent, and family activities.

A rugged trail race at Bradbury Mountain State Park in Pownal, Maine, featuring a twisting 12 mile single-track loop with rocks, roots and hills. The event is the third race in a capped series organized by a nonprofit volunteer group.

Multiple trail ultras in the White Mountain National Forest centered at Waterville Valley on August 14-16, 2026. Routes include a 108 mile option with 29,000 ft of gain plus 58 mile and 20 mile courses on technical mountainous terrain.

Wanakee Wilderness 5K is a trail race in Meredith, New Hampshire on August 15, 2026, across a 227 acre camp property. The race supports the camp scholarship fund and is followed by an awards ceremony and a Homecoming BBQ.

Trail races in Windham, ME on technical single-track loops with 13M, marathon, and 50K options; two aid stations, on-course markings, wood carved finisher medals, and a required participant donation to local trail nonprofits.

Experience a scenic trail run through Vineyard Hill Reservation and Bradley Palmer State Park. Choose between 5 km and 10 km distances on a rolling course featuring wide trails and the open landscapes of Shaw Field.

Join the PRHS XC Alumni Race in Minot for a 5K trail run and kids fun run. This community event features friendly competition between alumni and current students followed by a barbecue and kickball.

A trail ultramarathon at Prospect Acres Ranch where runners complete repeated 2.2 mile laps in 2, 4, or 8 hour formats. Field camping is available Friday evening and registration is $40 with proceeds supporting future events.

A trail race weekend in Waterville Valley NH with a 50K ultra, 23K, 4 mile and 1 mile family fun run. Courses use single and double track, have cup less aid stations, and include finisher awards and podium prizes.

Experience the largest climb in GBF history at Mount Washington in New Hampshire. Choose between ten and twenty mile routes while carrying a twenty pound load through significant elevation gains.

Two trail races at Five Fields Farm in Bridgton, ME: the Bald Pate 10k through pitch pine forest and the Five Fields 50k on a figure-8 course through Bald Pate and Holt Pond preserves. Proceeds benefit Loon Echo Land Trust.