About This Race
The 50K at Ultra Trail Whistler offers a substantial introduction to Coast Mountain running without the full-day commitment of longer ultra formats. Part of the UTMB World Series, this distance attracts both first-time ultrarunners testing themselves against technical mountain terrain and experienced runners seeking a fast effort on demanding singletrack. The course delivers the signature Whistler experience—sustained climbs through old-growth forest, exposed alpine ridgelines, and technical descents—in a package that remains accessible to well-prepared marathon runners. Whistler's trail network provides natural advantages for race logistics and course quality. The resort infrastructure means reliable aid station access and well-maintained trail systems, while the concentration of accommodations and services simplifies race weekend planning. Cutoff times acknowledge the technical nature of the terrain without being punitive, making this a reasonable step-up distance for runners comfortable with mountain environments.
The route utilizes Whistler's extensive singletrack network, moving between valley trails and alpine zones. Expect sustained climbs on rooty, rocky terrain through dense coastal forest, followed by high-altitude sections where weather can shift rapidly. Technical descents require focus and confident footing. The course showcases why Whistler ranks among North America's premier trail destinations, with varied terrain that demands both fitness and technical skill.
Location
Practical Info
Coastal mountain conditions with potential for rapid changes. Valley starts typically mild, but alpine sections can see wind, rain, and temperature drops even in summer. Morning fog common in forested sections.
YVR - Vancouver International Airport