Course
A 50km course run as five legs, solo or as a 2- or 5-person relay, with every leg starting and finishing in the stadium area of the Canmore Nordic Centre in the Rockies. Total climb is about 1,595m, the legs varying sharply in difficulty. Water stations on course carry sports drink and gels.
50K Solo50 km
50K Relay50 km
Key dates
- ★Race dayOctober 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
A 50K trail ultramarathon, solo or relay, in Canmore, Alberta, set against the peaks of the Canadian Rockies.
Your next race, seen from above.
Save Grizzly Ultra Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Save Grizzly Ultra Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.