Bromont Ultra: Redefining the Impossible Since 2014
The Bromont Ultra (BU) is a legendary trail running and mountain bike event held in Bromont, Quebec, Canada, with the primary mission of raising funds for various causes. Since 2014, the BU has been transforming personal challenges into philanthropic impact.
Philanthropic Mission
For its 13th edition in 2026, the BU aims to raise $1,100,000 in donations. Participants can become ambassadors by creating personalized fundraising pages for L'Effet BU or their chosen charity. Relay teams are a core part of the event, playing a vital role in fundraising efforts. The event supports dozens of charities, pooling resources to fund their respective projects.
L'Effet BU: Through the redistribution of net revenues and participant donations, L'Effet BU directly enhances the funds raised for each cause. "Because impossible is not a fact, it's an opinion!"
Event Details
The courses feature steep climbs and descents, technical and runnable trails, gravel paths, and rocky sections, demanding good physical condition, endurance, and mental strength. Participants are rewarded with beautiful natural landscapes, including wooded hills, lakes, streams, and picturesque valleys. Some private trail sections, normally inaccessible, are opened by partner landowners.
2026 Edition
Dates: October 16-18, 2026
Location: Bromont, Quebec, Canada
Courses:
- Mountain Bike: Distances from 25 km to 120 km
- Trail Running: Distances from 2 km to 160 km (including a 2km course for children)
The event offers solo and relay team formats, providing an exceptional experience with unique courses and high-quality support for participants.