Trail Running calendar near East Thompson 2025-2026

Run the iconic ridgeline at Sleeping Giant State Park on March 29, 2026 with 25K and 50K options that loop scenic singletrack, technical sections and a steep rock scramble up to the Observation Tower. Aid stations will be staffed but this c..

Run Across CT 123 is a scenic 123 mile ultramarathon across Connecticut from East Thompson to Southport, weaving through forest trails and backroads. Enter as a timed solo or relay team and challenge yourself to finish within the 36 hour cu..

The Merrimack River Trail Race is a USATF-sanctioned 10-mile out-and-back trail run held in Andover, Massachusetts, starting from the DoubleTree by Hilton Hotel parking lot. The course features water stations at miles 2, 4, and 8, with a mi..

Event overview Spring Fever takes place Saturday, April 11, 2026, at Wompatuck State Park campgrounds in Hingham, MA (204 Union St). Registration closes Friday, April 10 at 11:59 PM ET. The event offers the following distances: 5K 5M 8-Hou..

Run scenic singletrack at Penwood State Park in the Traprock 17 km and 50 km Ultramarathon, a friendly community race with short and long course options. Race day is the Saturday before the Boston Marathon.

Event overview The TARC Spring Classic is a trail race held at Jericho Town Forest in Weston, Massachusetts (start/finish: 292 Concord Road). Distances offered are 10K, Half Marathon, Marathon, and 50K, plus a free youth fun run and discoun..

Event overview The Blue 2 Blue Challenge is a 50K trail event in New Haven, CT on May 3, 2026. It is held as an out-and-back that starts at West Rock Playground and follows the blue-blazed trail system. Organizers report a slightly over 80%..

TARC Wapack and Back in Ashburnham MA on May 9 2026 features 21.5, 43 and 50 mile runs along the rugged Wapack Trail with big elevation and wide views to Boston and surrounding ranges. Expect technical terrain and backcountry challenge.

The Wildcat 5K Trail Run-Walk-Wag is an annual event held in Boxford, Massachusetts, starting and finishing at the Danvers YMCA Camp overlooking scenic Stiles Pond. The race features separate courses for runners and walkers, including those..

Enjoy the Nipmuck South Trail Race in Mansfield CT, a 15.7 mile out and back along the Fenton River that winds through woods, fields and over small bridges. Organized by Shenipsit Striders, proceeds benefit local trail stewardship.