Runners gather at Grizzly Ultra Marathon start line under inflatable arch and mountain backdrop

Trail runners start Grizzly Ultra Marathon under inflatable arch with mountains and forest backdrop

Large crowd of runners gathered at outdoor race start line with Grizzly Ultra Marathon banners

Daily, Sat Oct 10 — Sun Oct 11, 2026

Grizzly Canmore Ultra Marathon and Relay

Name: Grizzly Canmore Ultra Marathon and Relay
Start: 2026-10-10
End: 2026-10-11

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The annual Grizzly Canmore Ultra Marathon and Relay is one of Canada's largest and most popular ultra races. Trail runners come from near and far to tackle the 50km course solo or team up for the two- or five-person relays. This destination trail race offers challenging trails surrounded by beautiful mountain landscapes. Check out the webpage for full details.

Details

Season Availability: Daily, Sat Oct 10 — Sun Oct 11, 2026
Skill Level: BeginnerIntermediateAdvanced

Grizzly Canmore Ultra Marathon and Relay

Details

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