50mi ultramarathons in New York, United States

Wooded trails through Ward Pound Ridge Reservation, technical singletrack and carriage roads, 50K with 4,000 ft or 50-mile with 7,000 ft elevation gain

Flat, scenic miles along the historic Erie Canal towpath, starting at Wide Water’s Marina and crossing Lockport’s draw bridges

USATF-sanctioned 51.7-mile ultramarathon on a popular local trail, community-focused atmosphere, affordable qualifier option, group run spirit

Steep climbs and descents, substantial elevation changes, varied trail surfaces, sunrise views, scenic forest singletrack, and a challenging loop format

Point-to-point courses from Niagara Falls and Cranberry Lake, traversing the Adirondacks to Lake Champlain, with distances from 100 to 420 miles.

Community-focused USATF-sanctioned group run on a familiar local trail, 51.7 miles with official finishers only for the full distance

10.48-mile pine barrens trail loop in Rocky Point, with ultramarathon distances from 50K to 150 miles and flexible start times

Scenic road loop circling a Finger Lake, mostly flat to rolling terrain with challenging climbs including the renowned Bopple Hill

Challenging 50k or 50-mile courses with arduous elevation gains and vibrant fall foliage in a scenic park setting

Scenic Allegany State Park route featuring groomed and single-track trails, rolling hills, challenging elevation, and views of valleys and forests

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

50K and 50-mile road ultra on repeated 3.33-mile Prospect Park loops, with a spectator-friendly format and frequent aid access

Deep snow, dramatic winter conditions, historic drawbridge crossing, and scenic towpath from Wide Water’s Marina in Lockport, NY

50-mile course through Mohonk Preserve's scenic landscapes in the Hudson Valley

Extensive singletrack trails through gorges, waterfalls, and eastern woodlands; historic stone staircases; 95% trail; up to 10,000 feet elevation gain

Rugged 3-mile obstacle course loop every hour, backyard ultra format, minimal aid, strict elimination until a single finisher remains

Scenic trail courses in Canandaigua featuring 100-mile and 50-mile ultrarunning challenges