Trail Running calendar near Henrietta 2026-2027

A 12-hour ultramarathon on a 1.01203 mile loop in Webster, NY, where runners count full laps only; proceeds benefit Rochester Rotary Camp Sunshine and the Greater Rochester Running Club organizes the event.

An 8 km trail race at Goodrich-Loomis Conservation Area as part of the Happy Hour series, featuring hills, rocks and mossy log bridges. Water at start and finish, manual timing, and no placement awards.

Experience the beauty of Letchworth State Park through a series of trail races ranging from a 5K to a full 26.3 mile marathon. Choose a solo challenge or join a relay team for a weekend of trail running in Western New York.

Three out-and-back distances through Letchworth State Park on May 17, 2026, with hilly gravel roads and Genesee River views. Post-race food, shirts, and finisher medals are provided.

The Mills Miles is a Last Runner Standing event at Powder Mills Park in Pittsford, NY featuring repeated one mile loops with time cutoffs, a final all out lap, post-race BBQ and awards, and fundraising support for TrailsROC.

A single-day endurance walk at Holiday Valley, Ellicottville on May 24, 2026, offering 7, 14, 21, or 28-mile options with optional 10/20/35 lb rucking, a 10-hour finish window, well-marked trails, and regular aid stations.

A budget-friendly midweek trail series across four Monroe County parks offering single-race entries or an all four series option. Features chip timing, a post-race cookout, series scoring and awards plus a custom hat for series entrants.

A trail ultramarathon at Robert Treman State Park on May 30, 2026, offering 50K and 50 Mile courses with substantial elevation. Routes are mostly singletrack and pass waterfalls, stone stairs, multiple aid stations, and managed drop bag sup..

Lucifer's Crossing on May 31, 2026 in Robert Treman State Park features trail 5K, 10K and a 13.2 mile half that pass through Lucifer Falls gorge and Finger Lakes singletrack.

A four-week, 90-minute trail running series for runners comfortable with about 3 miles. Sessions cover warm-ups, guided runs, hill and footwork drills, gear and safety, and include trail socks and gifts.

Trail runs in Naples NY with a rugged 25K single loop around the Cumming Nature Center and Honeoye Inlet Wildlife Management Area and a more runnable 10K. Proceeds support environmental education at the RMSC Cumming Nature Center.

A farm-based ultrarun on 06/06/2026 at Fish's Farm Market in Shortsville, NY where participants run or walk as many 1.52-mile loops as they wish. Timing, aid station, medals, prizes and raffles; proceeds benefit Colony Caregivers.

Join an inclusive superhero themed event at Seneca Park featuring a 5K road run and a paved one mile walk. Celebrate the mission of the Rochester Hearing and Speech Center with family activities and ice cream for all participants.

Trail races at Mendon Ponds Park on a 4 mile loop with an 8 mile two loop option. The course is off road with about 350 ft of elevation gain per loop and requires runners to carry their own fluids.

Trail event at Batawa Ski Hill on a roughly 7 km loop where runners complete as many laps as possible in 2, 4 or 6 hours; aid station mid-loop and the event is cup-less.

A commemorative run honoring General Józef Haller and the Blue Army with races from 1 km to 10 km in Niagara on the Lake. The route follows the Niagara Parkway Recreational Trail and includes an event t shirt and finisher medal.

A Last One Standing loop race at Clark Reservation State Park in Jamesville, NY, featuring two short circuits over table rock and mixed trail. Cutoff times shrink each lap and the event concludes with a post-race cookout.

A 45 mile all trail ultra in Letchworth State Park that follows both sides of the gorge. It includes a relay option and multiple aid stations with remote stretches between stations.

A mud obstacle trail run at Holiday Valley in Ellicottville, NY with 15 obstacles and three course options including a kids race. Courses follow the ridgeline past Spruce Lake and all finishers receive medals.

Explore the scenic trails of Monroe County during this four part mid week race series. Enjoy chip timed runs through various local parks along with post race cookouts and custom series participant awards.