Grizzly Ultra

The Grizzly Ultra Marathon & Relay invites you to tackle a challenging 50km course set against the stunning Canmore Nordic Centre. Whether running solo or in a relay, you’ll navigate five distinct legs, each rated for difficulty with the Grizzly Claw system. The varied terrain and elevation changes test your endurance, making this more than just a long run—it’s a mountain running experience in a venue with Olympic legacy. The course is demanding yet rewarding, ideal for those who enjoy pushing their limits in nature. Beyond the physical challenge, the event creates a lively atmosphere where supporters gather in the stadium to cheer runners on. This mix of competition and encouragement adds energy without overshadowing the focus on the course. It’s a chance to share moments of effort and achievement with others who appreciate the unique demands of mountain ultrarunning. Whether racing or supporting, the day offers a memorable way to connect with the landscape and the sport.