Suffer on Centennial

West Hawk Lake, Canada • 23 May 2026

Suffer on Centennial is a challenging trail running event held at West Hawk Lake, Manitoba, in the scenic Whiteshell area. It features multiple race distances including a 100K point-to-point ultra, the longest on the central Prairies with rugged Canadian Shield terrain, a 50K point-to-point race, a 25K two-loop race, and an 8K single-loop race. Relay options for the 100K accommodate teams of 3 to 6 runners. Participants enjoy fully stocked aid stations, custom finisher medals, trophies, performance t-shirts, and food vouchers. The course offers stunning single-track trails in a beautiful natural setting, making it a unique and demanding experience for trail runners. Visit the organization's website for the most recent information.

Race information

100 km
100k 5 Person Relay
100 km
100k
100 km
100k 6 Person Relay
100 km
100k 3 Person Relay
100 km
100k 4 Person Relay
50 km
50k
25 km
25k
8 km
Visit the organization's website for the most recent information.
Trail runs nearby

Mantario Marathon is a 2-day, self-supported stage run on the Mantario Trail in Whiteshell, Manitoba. 64 km in two 32 km days, with an overnight camp at Moosehead Lake. It follows a Fat Ass ethos: no fee, no aid, total self-reliance.Participants must carry gear and navigate terrain through boreal fo..