Trail Running calendar near Danbury 2025-2026

We have found 72 Trailruns within 80 miles of Danbury. See below where and when you can find the races.

The Merrimack River Trail Race is a USATF sanctioned 10-mile running event taking place on April 12, 2025, in Andover, MA. The race features an out-and-back course starting from the DoubleTree by Hilton Hotel. Participants can register online or on race day, with entry fees varying based on registra..

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, supporting local park development. Participa..

The The Mucker will take place in Montpelier on Sunday 27 April 2025. You can run between 5 and 5 miles.

May 2025

The White Lake Ultras is an annual endurance running event held at White Lake State Park in Tamworth, NH. Participants can choose to run for 6, 12, or 24 hours on a slightly technical 2-mile single track loop that features scenic views of the lake and surrounding forest. The event promotes sustainab..

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 from the summit of Mount Agamenticus. Participants will navigate technical terrain with sign..

The Big Day Run Off is an exciting half marathon event taking place in Gorham, NH, on May 4, 2025. This grassroots running event aims to enhance the North Country outdoor adventure scene while supporting local community and trail infrastructure. The course, approximately 13.1 miles, primarily consis..

The Bloodroot Ultra will take place in Pittsfield from Wednesday 7 May 2025 to Saturday 10 May 2025. You can run between 10 and 200 miles.

The Ralph Waldo Emerson Trail Race is a unique running event held in Concord, NH, designed to benefit the Ralph Waldo Emerson School for Preschoolers. 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 pl..

Dixon's Revenge Trail Race is an exciting trail running event taking place in Rollinsford, NH, featuring a 5 Miler, a 5K, and a Canicross 5K. This race offers participants a chance to experience a mix of fast rail trails and scenic single tracks along the Salmon Falls River, making it suitable for b..

The TARC Wapack and Back is a challenging trail running event organized by the Trail Animals Running Club, taking place along the scenic Wapack Trail in Ashburnham, Massachusetts. Participants can choose from three distances: 21.5 miles, 43 miles, and 50 miles, with the course featuring rocky ledges..

Infinitus is an extraordinary endurance event organized by The Endurance Society, taking place from May 15 to May 25, 2025, in Ripton, Vermont. Participants can choose from a variety of challenging distances, including 9 miles, marathons, and even the extreme 888k, which spans 551 miles. The event i..

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 Whitaker Wander 5K is an exciting trail run and walk set in the scenic Whitaker Woods of North Conway, New Hampshire. Scheduled for May 17, 2025, the event features a diverse course that includes flat wooded loops, climbs, and gradual downhill sections, ensuring a fun experience for participants..

The Trav's Trail Run will take place in Newburyport on Sunday 18 May 2025. You can run between 3 and 3 miles.

The Manchester 2 Monadnock Ultramarathon is a challenging 55-mile race set in the scenic landscapes of southern New Hampshire, taking place on May 24, 2025. This point-to-point event features a mix of terrain, including roads, dirt paths, and trails, with a total elevation gain of over 6000 feet. Ru..

The Fitzwilliam to Troy Depot Day Cheshire Rail Trail Fun Run is a 5-mile running event taking place along the scenic Cheshire Rail Trail, starting from the original Fitzwilliam Railroad Depot to the newly restored Troy Depot. This event celebrates the historical significance of the rail trail, whic..

June 2025

The Sunapee Scramble is a challenging mountain running event taking place in Sunapee, New Hampshire, on June 1, 2025. This race will serve as the USATF National Classic Mountain Championship and the sole selection race for the 2025 US Classic Up/Down Mountain Running Team, which will compete in Spai..

The Cirque Series - Cannon Mountain is an exciting running event taking place in Franconia, New Hampshire. This inaugural race features a challenging 6.7-mile course with an impressive elevation gain of 3,386 feet, starting at the Peabody Base Area and culminating at the summit of Cannon Mountain. P..

The Drummer Hill Trail Races, set in Keene, NH, offers a unique trail running experience with multiple distance options: 50K, 37.5K, 25K, and 12.5K. Participants can choose how many 12.5K laps to complete, allowing for a customizable challenge. The course features a mix of technical single track and..