Trail Running calendar near Portland 2025-2026

The Bradbury Mountain Snowshoe Race is an exciting winter sports event that encourages participants to embrace snowshoe running. Thanks to Dion Snowshoes, a limited number of rental snowshoes are available for registered racers at a nominal fee, along with a discount for purchasing snowshoes. Racers..

The Delta Dental Snow or No, We Go Snowshoe Race is set to take place in Franklin, NH, featuring two exciting events: a 2-mile and a 4-mile snowshoe race. This fun-filled event welcomes participants of all skill levels and aims to promote outdoor activity in winter conditions. The race will be held ..

The Last Skier Standing is an exciting endurance skiing event taking place at Black Mountain of Maine in Rumford. Participants must complete a course within an hour, with the race continuing until only one skier remains. The event features various weight categories, including skimo and splitboard, a..

The Delta Dental Snow or No, We Go Snowshoe Race #3 takes place in Franklin, NH, featuring two race options: a 2-mile and a 4-mile course. This event is designed for participants of all skill levels and promises a fun experience in the scenic Prospect Acres Course. Registration fees collected online..

The Rescue Run: Race for Marine Mammals will take place in Rye on Saturday 19 April 2025. You can run between 5 and 5 kilometers.

The Tortoise and the Hare Trail Races, scheduled for April 19, 2025, in Salisbury, MA, features a variety of running events including a 10K, 5K, and a 1 Mile Color Run. This family-friendly event aims to raise funds for the Salisbury Parks and Recreation. Participants can enjoy scenic courses within..

The White Lake Ultras is an annual running event held at White Lake State Park in Tamworth, NH, featuring 6, 12, and 24-hour races on a scenic 2-mile single track loop. Participants can enjoy the beautiful forested trails and beach vibes while experiencing the serenity of spring in New Hampshire. Th..

The Ralph Waldo Emerson Trail Race is a unique running event designed to support the Ralph Waldo Emerson School for Preschoolers in Concord, NH. Participants can choose between two race distances: a short course of approximately 3.9 miles and a long course of about 7.0 miles. The race takes place on..

The Big A 50K Trail Race is an exciting trail running event taking place in York, Maine, on May 3, 2025. The race features a challenging course consisting of three loops, each measuring 10.35 miles, starting and finishing at the summit of Mount Agamenticus. Participants will encounter technical terr..

Dixon's Revenge Trail Race is a trail running festival taking place in Rollinsford, NH, featuring a 5 Miler, a 5K, and a Canicross event. This race offers a mix of fast rail trails and scenic single tracks along the Salmon Falls River, making it suitable for both beginners and experienced runners. T..

The Riverlands 100 is Maine's first and only 100-mile trail race, taking place at the Androscoggin Riverlands State Park in Turner, ME. Participants can choose to run solo or as part of a 5-person relay team, with each relay member completing a 20-mile section. The course features a mix of ATV trail..

The Canterbury Shaker Village XC 5k will take place in Canterbury on Saturday 17 May 2025. You can run between 5 and 5 kilometers.

The Trail Festival at Pineland Farms is a vibrant running event taking place over two days, featuring a variety of races including 100k, 50k, 25k, and several shorter distances such as 5k and 10k. Participants can also enjoy unique events like Canicross and a Kids' Fun Run. The festival celebrates i..

The Chocorua Mountain Race is a challenging 23K trail running event set in the scenic White Mountain National Forest in Tamworth, New Hampshire. Participants will experience a rugged course featuring approximately 4,800 feet of elevation gain, including a steep ascent to the summit of Mount Chocorua..

The "6 at the Springs" is a six-hour endurance running event taking place in Poland, Maine, celebrated for its scenic trails and local businesses. Participants can run as much distance as they desire, with a flat 4-mile loop that caters to both experienced runners and casual walkers. The event featu..

Race the Cog is a unique running event taking place on June 28, 2025, at the Mount Washington Cog Railway in Bretton Woods, NH. Participants can choose between two distances: a 2.75-mile summit climb or a 5.5-mile roundtrip race. The course follows the railway tracks, featuring steep grades and tech..

The Ordination Rock Run is an annual 5k fun run held in Tamworth, New Hampshire, as part of the town's Independence Day celebrations. This family-friendly event highlights the historical Ordination Rock, a site of significance since 1792. Participants enjoy a scenic course through Tamworth Village a..

The Loon Mountain Race, held in Lincoln, NH, is renowned as one of the toughest mountain races in the United States. Participants tackle a challenging ascent of North Peak via the steep Upper Walking Boss trail, which features a 40% grade over a kilometer. The event includes categories for men, wome..

The Back Cove Backyard Ultra is a unique running event held in Portland, Maine, featuring a challenging format where participants complete a 4.167-mile loop every hour until only one runner remains. The course is primarily flat and non-technical, offering scenic views along a tidal estuary. Runners ..

The Spaulding Woods 50K is a challenging trail race set in Northfield, NH, featuring a technical 5.6-mile loop course with rocks, roots, and footbridges. Runners have ten hours to complete six laps, totaling approximately 33 miles and 4,400 feet of elevation gain. The event supports Spaulding Academ..