Trail Running calendar near Williston 2026-2027

We have found 43 Trailruns within 80 miles of Williston. See below where and when you can find the races.

BougeBouge Beaconsfield features a family friendly one kilometre cross country loop in Centennial Park. Three distances are offered on a mostly grass course near the water. It's a community event with limited capacity.

Experience one of America's oldest 100 mile ultramarathons featuring 17,000 feet of climbing through the Green Mountains. This historic event supports Vermont Adaptive Ski and Sports and uniquely includes a concurrent horse race.

A Richmond-area trail running event offering 50K, 26K and a two person relay on mixed road and rugged trails with substantial elevation gain. Proceeds support Cochran's Ski Area youth programs.

Choose your distance on the loop trails of Gore Mountain. This timed trek offers four options up to 28 miles, with a 10-hour limit and the choice to add weight for an extra challenge. Finishers get a shirt, patch, and a post-trek party, wit..

August 2026

The Moosalamoo Ultra starts at the Blueberry Hill Inn, featuring mountain trails in the Green Mountain National Forest. Runners can choose between a 36 mile or 14 mile course, each with significant elevation gain. The event is family and do..

The Slate Valley Scramble will take place in Poultney on Saturday 8 August 2026. You can run between 8 and 13 miles.

A biannual mountain trail race on Mount Mansfield near Stowe, Vermont, covering about 11 miles and 5,000 feet of climbing over technical and exposed trails. Entry is capped at 70 and requires a recent qualifying time.

Celebrate 20 years by running, biking, or hiking 4.3 miles up Mount Mansfield, Vermont's highest peak. This event is the largest fundraiser for the Catamount Trail Association. It's also the final race in a series with cash prizes for top r..

September 2026

Trek through the forest and scrambles of Cannon Mountain in the White Mountains. Choose from four distances up to 28 miles, all on a 7-mile loop with 10 hours to finish. Participants receive a t-shirt and patch, with an optional weighted ch..

A community trail race on September 20, 2026 offering a 19 mile course, 10K and youth 10K, a 5K, and a 2 mile fun run around Wright Park in Middlebury, Vermont.

The Route The Westmore Mountain Challenge is a one-day event covering five mountains and approximately 26 miles. The route includes Moose, Hor, Pisgah, Haystack, and Bald mountains. The course uses public trails and roads, with a cumulative..

The Vermont 50 Ultra Run and Mountain Bike event supports Vermont Adaptive Ski and Sports. Held on the last weekend of September in West Windsor, it features a 50-mile ultra, a 50K run, and team relay options. Registration opens in May.

Hit the Trail 2026 offers a timed 5K run/walk or bicycle rides on Vermont's scenic Lamoille Valley Rail Trail. The event raises funds for healthy aging services in Central Vermont. Join the community in Morrisville on September 27 for a day..

October 2026

Run for conservation at the 10th annual Amy's Adventure Race. Choose from 4.5-mile or 10-mile trail courses through Amy's Park in the Adirondacks. Your entry supports the Lake George Land Conservancy and includes a post-race celebration.

The Buck 50 is a 50 km ultra that tackles four of Lake George's tallest peaks in the southern Adirondacks. With 9000 ft of climbing on rugged trails, it's a demanding point-to-point loop starting and finishing at Camp Chingachgook. The even..

The Devil's Den Ultra challenges runners on a rugged 6.4-mile Vermont trail loop. Choose from a 30-hour, 12-hour, or single-loop 10K race. Every finisher earns a unique Devil tarot card, with more cards awarded for major milestones in the t..

Bromont Ultra The Bromont Ultra is an annual sporting and philanthropic event held in Bromont, in the Eastern Townships of Quebec, Canada. Its primary purpose is to raise funds for various causes. Since 2014, the event has raised over five..

A fall trail marathon and half marathon on the scenic Trapp Lodge trail system in Stowe, Vermont. The course features a mix of wide paths and rugged single track with significant climbs and descents. Participants will run through the colorf..

This Halloween-themed 5K trail run takes place on the Laura’s Tears trail at Arrowhead Golf Course. Awards are given to the top finishers, and costumes are encouraged. Refreshments and facilities are available.

The UltraTrax Burke Mountain will take place in Burke on Sunday 25 October 2026. You can run between 7 and 28 miles.