Trail Running calendar near Williamsville 2026-2027

We have found 78 Trailruns within 80 miles of Williamsville. See below where and when you can find the races.

Run a scenic 5K on the Lehigh Valley Trail in Mendon to support David’s Refuge. Enjoy a costume contest and a post race celebration at the Cottage Hotel Restaurant.

Test your endurance at Nocturnal 12 a night-themed twelve hour fixed time race on a flat paved path. Walkers and runners can complete as many laps as they choose on this flexible out and back course.

Experience 20 miles of stunning trails through Letchworth State Park, known as the Grand Canyon of the East. This event offers both a run and a hike past waterfalls and overlooks. Registration is limited, so plan ahead for this scenic autum..

The Lost Valley Trail Race is a point-to-point adventure on Ontario's iconic Bruce Trail. Choose between a 10 km or 25 km journey, both finishing at Dundas Valley Conservation Area. The event includes bus transport, a finisher's medal, and..

Trail runners can explore the expansive Allegany State Park in Salamanca, NY, during the Summit 50/50. Choose from a 50 Miler, 50km, or 25km on a looped course of groomed and single-track trails. This USATF-sanctioned event offers generous..

The Beav Trail Race at Hilton Falls on October 31 offers 10 km, 25 km and 50 km on fast but technical trails with scenic waterfall views. Bring your own cup or bottle as no cups are provided, and finishers earn a custom medal and apparel.

November 2026

Join the second annual trail run through Lions Valley in Oakville. Choose a 5 km or 11 km distance to honor veterans and support Wounded Warriors Canada.

Experience three days of trail running at Mendon Ponds Park during this multi stage race series. Tackle diverse distances including a hilly time trial a stair climb finish and an eleven mile epic trail course.

Run or walk as many loops as you choose during this 6 hour event on the Manchester Gateway Trail. This dog friendly race features a scenic 2.3 mile course and benefits the local dog park through a dedicated raffle.

December 2026

Experience a winter trail run in Pittsford New York with three distance options. Support local trail maintenance while tackling the Hell on roots climb and the Ski Hill Climb during this fundraising festival.

Experience a unique winter trail challenge at Marydale Park by running for the duration of the shortest day of the year in solo or relay formats.

January 2027

The Frozen Assets Endurance Run is a 10k race held at Harriet Hollister Spencer State Recreation Area. It takes place in early January.

A winter trail race on a scenic 4-mile loop in Ontario County Park. Participants can choose their distance and enjoy a cozy post-race gathering in a heated lodge with pancakes and hot drinks.