Established in 1993, the Vermont 50 Mountain Bike or Ultra Run is a celebrated endurance event held annually on the last Sunday of September at Ascutney Outdoors in West Windsor, Vermont. Participants can choose from several race options: a 50-mile mountain bike race, 50-mile ultra run, 50K run, 2-3 person 50-mile run relay, and various team mountain bike relays, including women's and over-60 categories. The course features a mix of rugged trails, dirt roads, and challenging climbs, offering participants a demanding yet rewarding experience. The event also includes family-friendly activities such as kids' fun runs and bike rides, making it a community-oriented festival. Proceeds from the race support Vermont Adaptive Ski and Sports, a nonprofit organization dedicated to providing sports and recreational programs to individuals with disabilities.
Race Date:
28 September, 2025
The Vermont 50K Ultra Run will be held on Sunday, September 28, 2025, at Ascutney Outdoors, 450 Ski Tow Road, West Windsor, Vermont, and is organized by Vermont Adaptive Ski and Sports. This 50-kilometer trail race challenges runners with approximately 1,707 meters (5,600 feet) of elevation gain through rugged forest trails, meadows, and singletrack in the Green Mountains.
Weather based on historical averages.
The Vermont 50K Ultra Run will be held on Sunday, September 28, 2025, at Ascutney Outdoors, 450 Ski Tow Road, West Windsor, Vermont, and is organized by Vermont Adaptive Ski and Sports. This 50-kilometer trail race challenges runners with approximately 1,707 meters (5,600 feet) of elevation gain through rugged forest trails, meadows, and singletrack in the Green Mountains.
The Vermont 50km Ultra Run is 50km long.
The Vermont 50km Ultra Run takes place in Brownsville, VT, USA.
The Vermont 50km Ultra Run elevation gain is 1707 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
The Vermont 50K Ultra Run will be held on Sunday, September 28, 2025, at Ascutney Outdoors, 450 Ski Tow Road, West Windsor, Vermont, and is organized by Vermont Adaptive Ski and Sports. This 50-kilometer trail race challenges runners with approximately 1,707 meters (5,600 feet) of elevation gain through rugged forest trails, meadows, and singletrack in the Green Mountains.
The Vermont 50km Ultra Run is 50km long.
The Vermont 50km Ultra Run takes place in Brownsville, VT, USA.
The Vermont 50km Ultra Run elevation gain is 1707 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
Running
Nature
Relay
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Vermont 50 Mountain Bike or Ultra Run 2025 or Vermont 50 Race Committee. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Vermont 50 Mountain Bike or Ultra Run 2025 website.