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

A sunset trail run in Canmore on May 16, 2026 offering 5K and 10K routes with chip timing and on-course hydration refills. Finish-line drinks and a Crave cupcake are included and a portion of registrations supports Heart Mountain Rescue.

Part of the 5 Peaks series at Canmore Nordic Centre on June 6 2026, held on singletrack trails. Multiple adult courses and two kids events are listed, with tiered pricing and fundraising pages attached.

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 that offers solo and team entries on single-track and double-track trails. The event includes a pacer policy and tiered registration fees.

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