Vermont 100 Endurance Race 2026

Vermont 100 Endurance Race 2026

Presented by Vermont Adaptive Ski and Sports
Trail Running
Killington, VT
Jul 17–19, 2026
Solo Moderate Ultra Extreme Climbing Dirt Road Singletrack Paved Mixed Surface

100-mile

Distance
100 miles
Elevation Gain
17,000ft
Terrain
dirt-road
Ultra · Extreme Climbing

100-kilometer

Distance
100km
Elevation Gain
9,000ft
Terrain
dirt-road
Ultra · Mountainous
Duration
3 Days
Register

About This Event

The Vermont 100 Endurance Race 2026 is an annual premier ultra trail event in July and a Grand Slam of Ultrarunning events. Racers can register for either the 100-mile or the 100-km race. Although the event’s roots go back to the 1960s, the endurance event as we know it today was established in 1989 and is the only 100-miler with a concurrent horse race. The course winds through the Green Mountains with country roads and forest trails. It is challenging, with continuous rolling hills that have incredible mountain views.

The Vermont 100 Endurance Race 2026 is a pioneering trail and ultra race with a dedicated division for visually and mobility-impaired athletes. All event proceeds directly support Vermont Adaptive Ski & Sports, an organization that provides inclusive sports and recreational programs for individuals of all abilities.

The 100-mile course has no major hills but many small ones that add up to 17K feet of climbing over 68 miles of dirt roads, 30 miles of horse trails, and only 2 miles of paved roads. The course is marked well through day and night with 25 aid stations. Runners must finish a 100-mile race in 30 hours.

The 100-km race covers 40 miles of dirt roads, 20 miles of horse trails, and 1 mile of pavement. The rolling hills total 9K feet of elevation. There are dedicated markings for this course day and night, with 16 manned or unmanned aid stations along the way. Participants must complete the 100-km course within 20 hours.

At the finish line, racers of either course receive a pair of Patagonia shorts. Solo finishers receive the shorts as well as a VT100 solo cup. Sunday’s celebration includes an awards ceremony where finishers are presented with various prizes.

The Vermont 100 Endurance Race is a Grand Slam of Ultra-Running event, a series of five races representing the oldest and most prestigious 100-mile races contested in the US. To be eligible for the award, participants must officially complete three of the four first Grand Slam Series races and then complete the Wasatch Front 100 in the same summer.

Sister events include the Vermont 50 MTB / Ultra Run on the beautiful Ascutney trails in September. This area also hosts The Overland, one of the most popular and longest-running gravel cycling events in the US, which Strambecco rates as one of New England’s Best Gravel Cycling Events.

Vermont Adaptive Ski and Sports

Event Organizer
View organizer Visit website

Vermont Adaptive Ski and Sports is a non-profit organization dedicated to empowering individuals with disabilities through inclusive sports and recreational activities. Founded in 1987, Vermont Adaptive provides year-round adaptive sports programs, including skiing, cycling, paddling, and other outdoor activities. The organization operates at various locations across Vermont, including Pico Mountain, Sugarbush Resort, and Bolton Valley, offering participants the opportunity to enjoy the state’s beautiful landscapes while engaging in physical activity tailored to their abilities.

Mission and Programs:

  • Empowerment through Sports: Vermont Adaptive’s mission is to empower people of all abilities through inclusive sports and recreational opportunities. The organization believes that sports and physical activity are crucial for personal growth, self-confidence, and independence, regardless of physical or cognitive abilities.
  • Year-Round Programs: Vermont Adaptive offers a wide range of sports and activities throughout the year. In the winter, participants can enjoy skiing and snowboarding, while summer activities include cycling, kayaking, sailing, and hiking. All programs are designed to be inclusive and are tailored to meet the specific needs of each participant.
  • Community and Volunteer Engagement: The success of Vermont Adaptive’s programs relies heavily on the support of volunteers and community members. The organization provides extensive training for volunteers, ensuring that they can effectively assist participants in achieving their recreational goals.

Premier Events:

  1. The Vermont 100 Trail Run
    • Description: The Vermont 100 is one of the oldest and most prestigious ultramarathons in the United States, attracting elite trail runners from around the world. Held annually in July, the event offers participants the challenge of running 100 miles through Vermont’s scenic countryside, including dirt roads, forest trails, and rolling hills.
    • Supporting Vermont Adaptive: The Vermont 100 is unique in that it is one of the only 100-mile races in the country that also includes a simultaneous 100-mile horse race. The event is a major fundraiser for Vermont Adaptive Ski and Sports, with all proceeds going directly to support the organization’s programs.
    • Link: Vermont 100 Trail Run Details
  2. The Vermont 50 MTB & Ultra Run
    • Description: The Vermont 50 is a challenging mountain biking and trail running event held each September. Participants can choose between a 50-mile mountain bike race or a 50-mile ultra-marathon run, both of which take place on a mix of rugged singletrack, dirt roads, and technical trails through the picturesque mountains of Vermont.  The events are both rate by Strambecco as Best-in-Class New England Events for MTB and Trail Running
    • Fundraising Event: Like the Vermont 100, the Vermont 50 is a key fundraiser for Vermont Adaptive Ski and Sports. The event draws athletes of all levels, from serious competitors to recreational riders and runners, all coming together to support the inclusive mission of Vermont Adaptive.
    • Link: Vermont 50 MTB and Ultra Run Details

Through these events and their year-round programs, Vermont Adaptive Ski and Sports not only promotes physical fitness and outdoor adventure but also fosters a strong sense of community and inclusion, ensuring that everyone, regardless of ability, can experience the joy of outdoor recreation.

More from Vermont Adaptive Ski and Sports

More Trail Running Events in New England

Part of the series

Grand Slam of Ultra-Running

Explore the series

Strambecco For the Love of Living

Strambecco is your guide to the world's best outdoor experiences — from epic gran fondos to backcountry ski adventures. We curate the events, share the stories, and connect you with the community.

Learn More