Great Hill Ultra - Middlesex, NY

Middlesex, United States • 12 Jul 2025

The Great Hill Ultra is a challenging 62-mile trail race set in the scenic Finger Lakes region near Middlesex, NY. The course features diverse terrain including hills, valleys, gully rim trails, swamplands, and hilltops, offering exceptional views throughout. Runners experience a unique route that includes a passage through the charming downtown of Naples, NY, and finishes in the West River Valley beneath the Great Hill, a site sacred to the Haudenoshonee people. This community-supported event highlights favorite local trails and provides a demanding yet rewarding ultra running experience. Note that the Great Hill Ultra is cancelled for 2025, with shorter races planned instead. Visit the organization's website for the most recent information.

Race information

62 mi
62 Miles
Visit the organization's website for the most recent information.
Trail runs nearby

The Mendon Mauler Trail Run is a challenging off-road event held at Mendon Ponds Park in Honeoye Falls, NY. Scheduled for May 30, 2025, it offers two race distances: a 4-mile loop and an 8-mile race consisting of two loops. The course features scenic trails with diverse flora and approximately 350 f..

The Frost Town Trail Festival, held at the RMSC Cumming Nature Center in Naples, NY, offers challenging trail running events celebrating the area's natural beauty and environmental mission. Participants can choose between a demanding 25k single-loop course that traverses the Cumming Nature Center an..

The Finger Lakes 50s is an internationally recognized ultramarathon held in the Finger Lakes National Forest near Hector, NY. Scheduled for July 5, 2025, the event offers three trail race distances: 25K (16.5 miles), 50K (approximately 32.9 miles), and 50 miles. All races follow the same 16.5-mile l..

The High Tor Trail Marathon, held in Naples, NY, offers both a half marathon and a full marathon option, with the latter consisting of two loops of the half marathon course. Starting and finishing at Naples Community Park, the race features a scenic route that includes vibrant downtown streets and c..

Amer’s Epilepsy Trail Run, known as "Seize the Day," is an annual fundraising event held at Mendon Ponds Park near Canfield and Douglas Roads in New York. The race offers 10K and 5K trail runs, as well as a one-mile fun run/walk, welcoming runners, walkers, hikers, and leashed dogs. The courses star..

The Keuka Outlet Trail Half Marathon & 10K is an exciting running event set to take place in Penn Yan, NY, featuring scenic trails along the Minnesetah River. Participants can choose between a half marathon, a 10K, or virtual options for both distances. The course showcases picturesque waterfalls an..