Train for Fat Dog
British Columbia. Cascade alpine. One hundred twenty miles. Fat Dog is the classic Canadian mountain ultra.
120 mi+33,015 ft-31,755 ft48 hours2,789 ft to 7,661 fttech 5/106 stations2026 canceledCanadian CascadesWSER qualifierAugust
- Start2,805 ft
- High7,542 ft
- Low2,805 ft
- Finish4,065 ft
What PR Run builds for this start line
- Personalized plan from your baseline and this course profile
- Aid-segment fuel rehearsals tied to checkpoint spacing
- Structured gear kit from course intelligence
- Race-day pacing, crew notes, and race-morning brief
- Aid stations: 6 · longest gap ~38.7 km
- Mandatory kit items: 2
- Cutoff: 48 hours
The crux
Cathedral Provincial Park alpine sections (near mile 78)
Race details can change. Confirm current rules and logistics with the Official site.
Train for your race
Train for Fat Dog
Course-specific plan, fuel segments, gear kit, and race morning for Fat Dog.
Official siteCheck readinessPredict finish timeFull race guideFoot care plan