Ultramarathons in United States (New England) in 2027

Scenic 6.2-mile trail loop at Bradley Palmer State Park, repeatable up to five times, on beautiful park trails with a relaxed, non-competitive atmosphere.

Classic early-season New England trail ultra with deep regional roots and longstanding community tradition.

6.5-mile loop in Vermont's Green Mountains with 1200 feet of elevation gain, expansive views, and variable winter conditions

Three distinct five-mile color-coded loops through wooded trails with all starts and finishes at Powissett Lodge

Multi-lap Monastery Trails course with a 50K trail option, scenic spring setting, and a festive St. Paddy’s Day atmosphere.

Compact looped courses through Stratford’s town-forest terrain, with a low-key, hometown-style trail atmosphere and repeated-lap endurance focus.

New England dirt trails marking the return of spring, with fresh terrain after winter

Brutally demanding park course with smooth carriage roads, rocky twisting singletrack, steep vertical, technical footing, and serious climbing

Jeep trails and singletrack paths through Mt. Toby’s varied terrain, early-season race atmosphere

123-mile point-to-point crossing with mixed trail and road, a long, demanding effort across one of the nation’s smallest states.

Reverse-direction loop course through Wompatuck State Park, 8-hour ultramarathon format, trails starting and finishing at campgrounds

Hilly 50k route over rugged dirt roads and pavement in Vermont, 3,726 feet of elevation, unpredictable weather, and well-stocked aid stations.

3.1-mile varied trail loop completed hourly, flexible distance and pacing, supportive atmosphere with no DNFs or penalties

Three 10.5-11 mile loops on rolling, rocky Metacomet Trail singletrack and double-track, with uneven footing and constant ups and downs.

Twisty, rocky 50K and 50-mile routes at Blue Hills Reservation, starting and finishing at Houghton’s Pond; challenging navigation through rugged terrain.

Team-based relay spanning 200 miles across all 15 Cape Cod towns with a 10- to 20-pound rucksack per runner, featuring the Pilgrim Monument challenge.

50K on gently rolling Jericho Town Forest trails, with smooth, relatively flat loops through wooded singletrack in Weston, Massachusetts.

Fast, mostly flat paved loops around Lake Waramaug, with rolling rhythm, wide water views, and a classic New England ultra atmosphere.