Grizzly Ultra Marathon

Canmore, Canada • 10 Oct 2026

Grizzly Ultra 2026

Grizzly Ultra is organized by Grizzly Events and takes place on Saturday, October 10, 2026. Online registration closes on October 5, 2026. The organizer lists grizzlyevents.ca and registrations are handled through Zone4.ca.

The online sign-up follows a step sequence: read details, add people, review details, checkout, and finished. The registration form includes mandatory fields and client-side checks, including a duplicate racer-number check. The payment flow supports immediate payment or an installment schedule and shows warnings when required information is missing. Visit the organization's website for the most recent information.

Race information

Visit the organization's website for the most recent information.
Trail runs nearby

Trail races at the Canmore Nordic Centre ranging from 1 km to 22 km, with mountain views, technical singletrack and a requirement to carry bear spray for most distances.

The Canmore Revolver is a five hour AMLAP running event on a 6 km loop at the Canmore Nordic Centre on June 27, 2026. Solo runners or teams of two or three compete, with a finish line social featuring poutine and CR*FT drinks.

Relentless24 is a 24 hour endurance run at the Canmore Nordic Centre on July 11, 2026. Solo runners and teams of various sizes use single track and double track trails with mountain views and pacer options.

Two paved races in Kananaskis Country on July 25 and 26, 2026 at the Pomeroy Kananaskis Mountain Lodge. Field is limited to 500 participants per day and a Zero Trace protocol asks athletes to carry their own hydration vessel.

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