600K
Montane Yukon Arctic Ultra 600 km Race
Sun, Feb 1 · 1:00 AM
- Past race
- Ultra
Montane Yukon Arctic Ultra 2026
- Teslin, Yukon (start); pre-race activities in Whitehorse, Yukon
Hosted byThegreatoutdoors De
About Montane Yukon Arctic Ultra 2026
The Montane Yukon Arctic Ultra 2026 is the world’s coldest and toughest ultra race, challenging seasoned endurance athletes to test their limits in the heart of the Yukon winter. Established in 2003, this event is famous for its extreme conditions, with temperatures that can drop to –40°C and a course that follows the historic Yukon Quest trail.
Designed for experienced athletes, the race offers options to compete on foot, mountain bike, or cross-country skis. Participants are drawn by the chance to face remote, rugged terrain and to experience the camaraderie of a close-knit community of racers, volunteers, and supportive Yukon towns along the way.
Distances and events
350K
Montane Yukon Arctic Ultra 350 km Race
Sun, Feb 1 · 1:00 AM
235K
Montane Yukon Arctic Ultra 235 km Race
Sat, Jan 31 · 2:00 PM
Prices from the organizer. Please check the official website for up-to-date times and pricing.
Highlights
Pre-race training courses (Jan 25-29, 2026) for athletes without extreme cold experience
Multiple race distances: 235 km, 350 km, and 600 km
Multiple disciplines: foot, mountain bike, or cross-country skis
Start in Teslin, Yukon, following the Yukon Quest trail
Limited but essential support at remote checkpoints
Opportunities to see the Northern Lights
Strong community support and hospitality from local Yukon towns
Course
- Location
- Teslin, Yukon (start); pre-race activities in Whitehorse, Yukon
Course details
The 2026 course starts in Teslin, Yukon, and follows the Yukon Quest trail. The 235 km race starts at Brooks Brook or Johnson’s Crossing (to be confirmed), the 350 km race follows the established route, and the 600 km race includes an out-and-back on the Canol North Road before finishing in Faro. The course traverses frozen lakes, rivers, and remote forested paths, with significant elevation changes, especially on the Canol Roads and Dena Cho Trail. Checkpoints are spaced along the route, some offering limited indoor shelter. Athletes must manage their own gear and supplies, with drop bags allowed at designated resupply points.
Things to know
Race weekend
Events run Sun, Feb 1 to Fri, Feb 13, 2026. Check each distance for its day and start time.
About the organizer
Organizer
Thegreatoutdoors De
Listing freshness
The Running Directory combines organizer-provided details, official race links, and ongoing listing research. Always confirm final dates, prices, times, and course details with the race organizer before registering.
Last updated: October 2, 2026
Official registration(opens in a new tab)