New York
New York Trail Running Calendar 2026-2027
Explore the best trail runs in New York for 2026-2027! Our updated list features 174 exciting trail runs across the region. Find your next trail run in New York below and join the trail community at these great events!
August 2026
A 5K trail fun run through the hills of Butternut Valley in Garrattsville, NY on August 22, 2026, presented by Butternut Valley Alliance as part of the Butternut Valley Days celebration; registration fee is $35.
Loop-style endurance race in Paul Smiths NY on August 22, 2026 with 6, 3 and 1 hour options on a roughly 4 mile wooded loop and festival amenities.
An inaugural BVA 5K trail "fun" run through New Lisbon and Garrattsville on August 22, 2026, based at Butternuts Beer and Ale as part of Butternut Valley Days.
A trail running festival at Thacher State Park on August 23, 2026, offering 10K, 13.1M, 26.2M and 50K courses that share the same first 10K loop. The cupless event has multiple aid stations, post-race food, and medals for marathon and..
On August 23, 2026 Raptor Ridge stages a 6.5 mile trail race at Westmoreland Sanctuary in Mount Kisco, New York. The event starts and finishes at the Fox Lane High School campus, dogs are not allowed and non perishable food donations are collected.
A half marathon and a 5K on the Lehigh Valley Trail in Mendon on August 23, 2026. The half is USATF certified and part of the Rochester Runner of the Year series, with prizes and commemorative items for early registrants.
Trail runs and walks on August 29 2026 at Phillips Creek State Forest offering 5K, 10K, and a newly added 25K over varied forest trails with creek crossings, mud, and rolling terrain.
A 50K trail race in Forest Park Queens featuring 12 laps of a 2.5 mile loop with about 300 feet of climb per lap and a published 8 hour cutoff.
Trail marathon and half marathon on Kennedy State Forest single track with age and gender staggered head starts including a nonbinary category. Cupless aid stations placed every 3 to 4 miles require runners to carry personal hydration.
September 2026
Timed trail event in Sugar Hill State Forest near Watkins Glen with 3 hour, 6 hour and 12 hour options, a 4 mile loop, aid station, camping and limited parking.
Women-only backyard ultra on County Line Road, Phoenix NY, with repeated 4.167 mile laps over mixed forest and field terrain; proceeds support local women's shelters.
A 31 mile trail ultramarathon through remote Adirondack wilderness with rocky singletrack, three aid stations, and a reviewed entry process.
Trail races at Ontario County Park with a half marathon and a 5 mile course, on-site camping, post-race food and awards, and volunteer-supported operations.
Trail races of 70 mile, 30 mile and half marathon distances along the rugged, largely unsupported Shawangunk Ridge near Rosendale NY.
Trail ultramarathon in Cortland NY offering 100 mile, 100 mile relay, 50 mile and 50K options on steep, technical singletrack with significant climbing.
A community wellness event at Sprague Brook County Park on September 12, 2026 featuring a 5K trail run and a 2 mile non timed walk, with proceeds supporting the Bread of Life Outreach Center and keepsake blankets for early registrants.
Experience an outdoor adventure at Everest Park featuring a four mile obstacle course with forty natural and man made challenges. Families can choose between the full mud run or a specialized mini course for younger children.
Experience a non competitive trail run or walk through 63 acres of scenic trails at a therapeutic riding facility. Choose between 1km and 5km distances and earn a completion medal while supporting a local nonprofit.
A dog-friendly 5K at Campground Adventures in Hinsdale NY with scenic trails, local vendors, and 50% of proceeds donated to the Cattaraugus County SPCA.