Trail Running calendar near Brookfield 2024-2025

The Chesterfield Gorge Ultra & 25k will take place in Chesterfield from Saturday 31 May 2025 to Sunday 1 June 2025. You can run between 11 and 100 miles.

The IronHike Endurance Series - Spring 2025 takes place at Mohawk Mountain in Cornwall, CT, offering a unique blend of hiking and trail running from June 5 to June 8, 2025. Participants can choose from various events, including individual and team formats, with distances ranging from 15 to over 152 ..

The Sri Chinmoy 24 & 12-Hour, Midnight Marathon is a unique running event taking place at Rockland Lake State Park, NY, on June 7-8, 2025. Participants can choose between a 24-hour race, a 12-hour race, or a Midnight Marathon, all set on a scenic, flat 2.95-mile paved loop. The event caters to runne..

The Beer Mountain Challenge at Upward Brewing Company is an exciting trail running event set in the scenic Catskill Mountains. Participants can choose between two distances: a 2-mile loop with 515 feet of elevation gain or a 4-mile option featuring two loops and a total elevation gain of 1,030 feet...

The Ansonia Six Hour Trail Run is an exciting endurance event taking place at the Ansonia Nature Center in Ansonia, Connecticut. Participants will tackle approximately 1.9-mile loops on moderately technical singletrack trails, featuring about 170 feet of elevation gain per loop. Scheduled for the se..

Manitou’s Revenge is a challenging 53-mile ultramarathon set in the scenic Catskill Mountains, starting in Windham, NY. The course features approximately 15,000 feet of elevation gain, with rocky and steep terrain that requires runners to be prepared for both hiking and technical sections. Participa..

The Free to Run Trail Races, organized by the Berkshire Ultra Running Community for Service (BURCS), will take place on June 21, 2025, in Pittsfield State Forest, Massachusetts. This event features three race distances: 15K, 25K, and 50K, designed to challenge participants with scenic trails, signif..

The Summer Solstice Trail Run is a scenic early morning event held in Gay City State Park, offering participants three race distances: 3 miles, 5 miles, and 8 miles. The 8-mile race is part of the Blue-Blazed Trail Running Series and the USATF-CT Mountain, Ultra and Trail series, providing a competi..

TPK Bad Decisions is an exciting 30-hour team event held in Andover, NJ, where four-person teams tackle a series of challenging tasks in a non-stop format. Combining elements of adventure racing and problem-solving, participants will face three types of challenges that test their skills in navigatio..

The Brooksvale 12-Hour event is a unique running challenge set in Hamden, CT, featuring a 4.25-mile loop course with a total elevation gain of 500 feet per loop. Participants can aim for various distances, including a marathon, 50k, or even 50 miles, making it suitable for runners of all levels. The..

The Centurion Ultra Trail Event, part of the Roosevelt Forest Ultras series, is set to take place in Stratford, Connecticut, featuring a challenging 100-mile race through picturesque terrain. Participants can earn one of three unique buckles based on their completion time: Red for under 24 hours, Wh..

The Notchview Ultra is an exciting multi-day running event scheduled for July 11-14, 2025, in Windsor, MA. Participants can choose from various race formats, including 100.7 miles, 72 hours, 48 hours, 24 hours, 12 hours, and 6 hours, all set on a scenic 1.9-mile loop trail. The event features well-s..

The 7-11 Slurpee Day Ultra 60k is a unique running event taking place in Vernon, CT, on July 11, 2025. Participants will cover a self-supported distance of 37.5 miles, stopping at various 7-11 locations along the route. The event encourages a fun and relaxed atmosphere, with no strict course or pace..

The Squatchy Surprise is an exciting endurance event taking place at South Mountain Reservation in West Orange, New Jersey, on July 26, 2025. This unique trail running experience combines physical challenge with an element of chance, as participants draw colored golf balls to determine which of four..

The MCW Westfield Ultra is an exciting endurance event organized by MissionCleanWater, taking place at Tamaques Park. Participants can choose to run for various durations, including 3, 6, 9, 12, or 24 hours, completing as many laps as possible around the park. This annual event aims to challenge run..

The Sweltering Summer Ultra is an annual running event taking place in Pittsfield, Massachusetts, featuring an 8-hour race on a certified dirt and cinder track. Participants can run or walk as many laps as they choose, with a total of 74 laps required to complete a marathon distance. The event inclu..

The Thunder Chicken Squatch is an exciting trail running event taking place at Stokes State Forest in Branchville, NJ. Scheduled for August 10, 2025, participants can choose between a 10K or a 17-mile race, catering to runners and hikers of all ages and abilities. The event honors military personnel..

The Interstate 17 Trail Run, taking place in Closter, NJ, is a challenging 17-mile race designed for experienced runners. Participants will navigate a rugged course featuring over 5,000 feet of elevation change, with technical trails and stunning views along the Hudson River. The race consists of fo..

Climb It For Climate is an exciting mountain running event taking place in the Catskill Mountains at Belleayre Resort. Participants can choose between a challenging 25K or an 8K course, both offering breathtaking views of the Catskill High Peaks. This event emphasizes sustainability, operating as a ..

The Jug End Loop Ultra is an exciting running event scheduled for August 23, 2025, at Jug End State Reservation in Egremont, MA. Participants can engage in a 6-hour ultra event, completing as many laps as possible on a scenic 4.2-mile course that features a mix of woods, fields, and an apple orchard..