Blue Bully Ultra

Collingwood, Canada • 3-5 Oct 2025

The Blue Bully Ultra is Ontario's only three-day stage trail running race held at Blue Mountain Resort, featuring a weekend festival of running and fun from October 3-5, 2025. The event offers three race styles: The Stampede, a fast 5km with 400m elevation; The Drive, a challenging 50km or 25km cross-country race with significant elevation gain; and The Round-Up, a timed loop race where runners complete as many 3.75km loops as possible within 1.5 or 3 hours. Set against the scenic autumn colors of the Bruce Peninsula, the race includes daily awards, swag items, live music, social events, and full medical and SAR support, catering to all levels of trail runners. Visit the organization's website for the most recent information.

Race information

50 km
1800 m+
25 km
1250 m+
5 km
400 m+
3.75km Loop
Visit the organization's website for the most recent information.
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