November ultramarathons in United States (Northeast)

Rolling single track and meandering farm trails through Gurski Farm and Williams Park, featuring scenic views and varied country terrain

Inaugural fall ultramarathon on the trails of White Barn Farm, supporting conservation of farm woods and local trails

Largely flat 4-mile loops on the New Boston Rail Trail by the Piscataquog River and Hillsborough fairgrounds

Rugged 50K in Raccoon Creek State Park: mostly singletrack with rocks, roots, and steep hills in a wooded state park setting.

Double and single track routes through Willowdale State Forest, rugged varied terrain, part of the North Shore Trail Series

Scenic loops in Mendon Ponds Park with rolling hills, 800–1000 feet of climb per 10 km, doubletrack and singletrack, and a short rocky downhill

Hourly 4.1666-mile loop in Winchendon, backyard ultra format, relaxed camping and communal atmosphere with aid stations and bonfires

Roughly 5-mile loop in Jacobsburg State Park featuring single track and gravel trails with about 450 feet of elevation change each lap

USATF-sanctioned loop on rugged Clark Reservation terrain, featuring gravel, dirt paths, and challenging rocky sections with boulders

5.5-mile dirt loop with few roots, paced for lap consistency, beside Belleplain State Park with wooded South Jersey surroundings.

Figure-8 trail race along Bold Coast cliffs and inland terrain; slippery roots, rocks, shifting bog bridges, exposed nails, and repeat segments each lap

Continuous track participation in support of US military service members and Mission 22

6-hour ultramarathon on a 5K loop at Wright Locke Farm, featuring rocky terrain, rolling hills, and goats along the course

6-hour ultramarathon on packed cinder and paved loops along the Manchester Gateway Trail, featuring gentle rolling terrain in Shortsville, NY

Looped ultra on Staten Island singletrack, winding through Greenbelt’s remote valleys, historic parks, and lush woodlands with minimal road crossings

Two laps on all Settlers Cabin Park trails, 50K with 3,300 feet of climb; varied terrain, major hills, and rugged landscapes

Demanding, hilly 50K on paved and dirt roads through rural Roxbury, with a longer out-and-back and repeated Hemlock Loop circuits.

Pine-lined 5k loops with soft trails, wooden teepee, rolling hills, 270 feet elevation gain per loop, community atmosphere, beginner-friendly terrain

Rolling paved and dirt roads in Connecticut’s Northwest Hills, with hilly terrain, Judds Bridge out-and-back, and New England autumn scenery.

Nature trail route at Independence Park with challenging terrain and family-friendly atmosphere