Trail Running calendar near Union 2024-2025

The Fall Fling 400 is an annual trail running event organized by the CT Trailmixers, taking place at YMCA Camp Sloper in Southington, Connecticut. Participants can choose between two race options: a 400-minute race, where runners complete as many loops of a two-mile course as possible, and a 4-mile ..

The Storybook Half Marathon, taking place in Roosevelt Forest, Stratford, CT, is a friendly and inclusive running event that invites racers, joggers, hikers, and walkers to participate. This will be the final edition of the race, featuring a scenic trail course with a mix of single and double track ..

The Brooksvale Trails Turkey Trot, taking place on November 24, 2024, in Hamden, CT, features both a 10K and a 5K trail race. This event serves as a food drive for the Hamden Food Bank, encouraging participants to bring non-perishable food items. The race offers a unique trail running experience, wi..

The Roxbury Thanksgiving Day Charity Race is a 5K running event held annually in Roxbury, Connecticut, aimed at promoting community spirit and supporting local charities. Participants run a 3.1-mile course at the Everett B. Hurlburt Community Park.The event encourages runners of all ages and abiliti..

Gorge après Gorge is an annual 5k trail run and free family fun walk held in the Hilltowns, featuring a scenic course along the Wild and Scenic Westfield River. Participants receive cookie medals, and unique knitted hats are awarded to top finishers. The event includes a community potluck with baked..

The TARC Winter Classic, organized by the Trail Animals Running Club, takes place at Middlesex Fells Reservation in Stoneham, Massachusetts. This challenging event offers two distance options: 8 miles and 32 miles, featuring a rugged course with roots, rocks, and elevation changes. Participants can ..

The Tower Tag Challenge is an exciting running event taking place at Sleeping Giant State Park in Hamden, CT. Participants can choose between 8-hour and 4-hour options, racing up and down the scenic Tower Trail, which leads to an Observation Tower. Each loop covers approximately 3.4 miles, allowing ..

Seth's Fat Ass 50K is an exciting running event taking place in Springfield, MA, at Forest Park. Participants can choose to complete one, two, or all ten loops of the 50K course, with a total time limit of seven hours to finish. The event promises to provide custom schwag for all participants, inclu..

The Frosty Forest 5K is a unique running event taking place in Roosevelt Forest, Stratford, CT. This will be the final edition of the race, inviting participants to enjoy a scenic trail run while embracing the holiday spirit. Runners can choose to run, jog, hike, or walk the 5K course, with the opti..

The West Rock Winter Fat Ass Extravaganza is an exciting running event held in Hamden, CT, featuring 1.6-mile loops around Lake Wintergreen for a duration of eight hours. Participants can enjoy an aid station with various refreshments, including pizza, soup, and snacks. The event encourages self-sup..

The TARCtic Frozen Yeti is an exciting trail running event organized by the Trail Animals Running Club, taking place at Hale Reservation in Westwood, Massachusetts. Scheduled for February 1-2, 2025, participants can choose between a 30-hour race or a 15-mile distance. The course features three loops..

The TARC To Hale and Back is an exciting trail running event organized by the Trail Animals Running Club, taking place at Hale Reservation in Westwood, Massachusetts. Participants can choose between a 6-hour endurance challenge or a 3.5-mile race, both designed to welcome runners out of winter hiber..

The Northern Nipmuck Trail Race is a 16-mile trail running event held at Bigelow Hollow State Park in Union, CT. Revived in 2022 after being discontinued in 2012, the race maintains a low-key atmosphere and a friendly community spirit. The course follows the Nipmuck Trail, featuring technical terrai..

The Sleeping Giant Trail Runs is an exciting and challenging trail running event held in Hamden, Connecticut, featuring 50K and 25K race options. Set in the iconic Sleeping Giant Park, the course offers a mix of smooth carriage roads and technical, rocky singletrack trails, with over 3,000 feet of e..

The Annual Merrimack River 10 Mile Trail Race is a USATF sanctioned event held in Andover, MA. Participants can enjoy a scenic out-and-back course while competing for prizes, including cash awards for new course records and homemade treats for age group winners. The race features water stations and ..

The Spring Fever 5K, 5M, and 8H is a running event taking place at Wompatuck State Park in Hingham, MA, on April 20, 2024. Participants can choose from three distances: a 5K, a 5-mile race, or an 8-hour challenge. The event is designed for all ages and fitness levels, with awards for the top finishe..

The Traprock 50 is a challenging trail running event held at Penwood State Park in Bloomfield, CT, featuring two race distances: a 17K and a 50K. The course consists of approximately 10.5-11 miles per loop, with the 50K requiring three loops. Runners will navigate a mix of technical single track and..

The TARC Spring Classic, organized by the Trail Animals Running Club, takes place at the Jericho Town Forest in Weston, Massachusetts. This event offers multiple distance options, including 10K, Half Marathon, Marathon, and 50K, catering to runners of all levels. The course features a relatively fla..

The Jack Bristol Lake Waramaug Ultra Races, celebrating its 51st anniversary on April 27, 2025, is a prestigious ultra-running event held in Kent, Connecticut. It features three distances: 100K, 50 miles, and 50K, making it the oldest 100K race in the United States. The course consists of scenic, pr..

The Forgotten Forest Ultra Run is a unique 9-hour trail running event held in Roosevelt Forest, Stratford, CT. Celebrating its 10th and final edition, participants can choose to run, jog, hike, or walk on a well-marked loop with an elevation gain of 131 feet per loop. The event is limited to 25 part..