Trail Running calendar near Union 2024-2025

The Blue 2 Blue Challenge is a demanding 50K trail race held in New Haven, Connecticut, known for its challenging terrain and technical trails. Participants will navigate some of the toughest trails in the state, including the Regicides and Quinnipiac Trails, with a total elevation gain of approxima..

The Dandelion Dash and Mushroom Mile is a community running event taking place in Hadley, MA, featuring a 5K trail run/walk and a 1-mile fun run. Scheduled for May 4, 2025, the event aims to engage participants of all ages, promoting outdoor activity and family involvement. Proceeds from the event s..

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..

The Ansonia Trails 5K is a vibrant running event taking place in Ansonia, CT, designed for participants of the 169 Society. This second annual race features a unique course consisting of two laps around a 1.55-mile loop, making it a fun challenge for runners. Limited to 50 participants, the event pr..

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

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 of moderately technical singletrack trails, featuring about 170 feet of elevation gain per loop. The event promises a..

The Brooksvale 12-Hour event is a unique running challenge held in Hamden, CT, featuring a 4.25-mile loop with a total elevation gain of 500 feet. Participants can aim for various distances, including a marathon (six loops), a 50k (eight loops), or even 50 miles within the 12-hour timeframe. The eve..

The Centurion Ultra Trail Event is an exciting ultra-running challenge set in Roosevelt Forest, Stratford, CT, featuring a 100-mile race with various buckle awards based on completion times. Participants can earn Red, White, or Blue Buckles by finishing within 24, 30, or 33 hours, respectively. The ..

The 7-11 Slurpee Day Ultra 60k is a unique running event held in Vernon, CT, where participants cover a distance of 37.5 miles while stopping at various 7-11 locations. This self-supported run encourages camaraderie and fun, with a soft eight-hour cutoff. Runners can choose their own pace and route,..

The Notchview Ultra is an exciting multi-day running event taking place from July 11-14, 2025, in Windsor, MA. Participants can choose from various race durations, 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 ..

The Pawling 24 Hour Trail Running Festival, hosted by Conquer The World / C.T.W Endurance, takes place at Lakeside Park in Pawling, NY. This exciting event features various timed races, including 24-hour, 12-hour (with a night start option), 6-hour, and 3-hour challenges, all on a scenic 1.68-mile l..

The IronHike Endurance Series, taking place at Mohawk Mountain in Cornwall, CT, is a unique multi-day event designed for hikers and trail runners. Scheduled for October 2-5, 2025, participants can choose from various challenges, including individual and team formats, with distances ranging from 15 t..

The Run the Vineyards - Pindar Fall 8K is a scenic running event set in the picturesque Pindar Vineyards in Peconic, NY. Participants can choose between an 8K and a 5K race, both featuring flat courses primarily on hard-packed dirt trails and grass, making them walker-friendly. The event includes ch..

The Forbidden Forest 30 Hour Ultra Run is an epic endurance event held in Stratford, CT, where participants can run, power-hike, or walk for up to 30 hours. Runners can choose from various distances, including 26.2M, 50K, 50M, 100K, and 100 miles, with the goal of covering the most distance within t..

The Midstate Massive Ultra Trail is an endurance running event featuring 100-mile, 50-mile, and 30-mile races that traverse the scenic landscapes of central Massachusetts, with sections crossing into New Hampshire, Rhode Island, and Connecticut. Set against the backdrop of New England's autumn, part..

The Mt. Tom Trail Race, organized by Beast Coast Trail Running, offers participants a chance to explore the scenic beauty of Mt. Tom during peak foliage.The event features challenging courses, including a solo 25k, a 2-person relay, and a solo 10k, all set within the rugged terrain of Mt. Tom State ..

The Hamsterwheel is a unique running event held at the Hillsborough County Fairgrounds in New Boston, NH, celebrating its 10th year. Participants can choose from various race durations, including 6, 12, 24, and 30 hours, with options for individual runners or relay teams. The scenic 4-mile loop alon..