Trail Running calendar near Deerfield 2026-2027

A trail ultramarathon near Cortland, NY offering 100 mile, 50 mile, 50K and relay options on steep, technical singletrack, with pacer and pole rules and planned course changes.

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.

A weekend of trail races at Greek Peak Mountain Resort in Cortland New York featuring mountain courses from an Uphill 1k to a 25k plus family events including a kids mile and a Doggo 5k. Night runs require a headlamp.

An obstacle and fitness race on September 13, 2026 in Fayetteville, NY featuring a roughly 3 mile course with about 23 first responder inspired challenges, including Search & Rescue, Hose Drag and timed mental focus tasks.

Trail races in Brookfield New York offer a 5k, 15k and a 50k ultra on truck and horse trails; the 50k includes 4,800+ feet of vertical gain and a nine hour cutoff.

A 100 km trail race around Morgan Hill State Forest and adjacent public lands, with rugged single-track, seven aid stations, required offline navigation, and options for solo or relay entries.

Trail run and walk at Huyck Preserve in Rensselaerville NY on Saturday September 19 2026. Routes of 2 5 and 8 miles pass Lake Myosotis and a historic racetrack while raising funds for local organizations.

A 5K cross country race at Pine Grove Middle School in East Syracuse on 19 September 2026, run on a varsity XC course with mostly trails and grass; registration runs from March 7 to September 18, 2026.

A scenic five mile memorial run and virtual five mile option in Hinckley, NY, with a kids fun run included; proceeds fund a memorial scholarship for students pursuing medical studies.

A timed charity tower climb at Empire State Plaza in Albany that reaches the 42nd floor with 809 steps. Water stations, bailout floors and medics are provided; registered participants receive a t shirt and finisher's medal.

An eight hour fixed time race and relay on a flat **3.45 mile** out and back trail next to Dryden Lake. Solo and team divisions, a single well stocked aid station, and optional 0.4 mile mini loops in the final hour.

The Morgan Hill Trail Races will take place in Fabius on Sunday 27 September 2026.

A community 5K on September 27, 2026 in Dolgeville along the Greenway Trail. Registration has a $25 fee with children under 12 free; proceeds fund free sports equipment for local youth.

Experience a rugged trail race through the Adirondack forests and wetlands of Amy’s Park. Enjoy scenic views and a community after party at a local brewery while supporting land conservation for Lake George.

A timed endurance running event in Cohoes, NY on October 3, 2026 offering 6 hour, 3 hour and 1 hour options plus relays. It benefits Flutters of Hope, a nonprofit supporting people and families affected by eating disorders.

A 50 kilometer trail race on October 3, 2026 in Kattskill Bay NY that crosses four peaks around Lake George with about 9,000 feet of climb, staffed aid stations, and a registration requirement for prior ultra-trail experience.

A 3.1 mile trail race at the Great Swamp Conservancy habitat center in Canastota NY on October 4, 2026. The course runs on natural trails and crosses a country road; registration opens July 15 and the fee is $20.

An off pavement 5 km trail run and walk through Winona Forest in Mannsville, NY, limited to 100 participants, with timing, awards and a post race BBQ. Proceeds support Friends Forever Animal Rescue and leashed dogs are welcome.

The Trailwagger is an October 2026 trail event at Gilbert Lake State Park in Laurens, NY with 3 mile, 5 mile, combined 8 mile and two person team options plus a dog stroll. A portion of proceeds supports Super Heroes Humane Society.

Community 5K and a 0.5 mile youth run at Pitney Meadows Community Farm on October 10, 2026. The mixed surface, spectator friendly course runs on grass and stone dust and raises funds for the farm's programs.