5 Peaks Powderface Marathon 2025

The 5 Peaks Big Kahuna is an Alberta trail-running favorite—a true classic and the race that started it all. It’s a bucket-list event for any trail runner. The Powderface 42 delivers an exhilarating 44.4 km (bonus distance included!) with a challenging 1,671 meters of elevation gain, all set against the stunning backdrop of Kananaskis Country’s singletrack trails.

For those seeking a slightly shorter adventure, 5 Peaks also offers a 21.6 km half marathon with half the elevation gain. But don’t be fooled—trail marathons, even at half the distance, are anything but easy!

With only 150 spots available, early registration is a must—this race sells out fast! And since you’ll be running through bear country, bringing bear spray is highly recommended for safety.