Canada
Jul
12
Saturday
Sinister 7 Ultra
The Sinister 7 Ultra will take place in Crowsnest Pass on Saturday 12 July 2025. You can run between 21 and 100 miles. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
100 mi
100-Miler
50 mi
50-Miler
50 km
50k
21 km
Half Marathon
