woman walking on green grass field

Wildstrubel by UTMB 55K

55K·Switzerland
ultra100k50kmountainhigh altitudetechnicaltrailqualifierpoint to point10kmarathon

Photo by Massimo Sartirana on Unsplash

Distance55K
Date11 Sep 2026

About This Race

The 55K strikes an ideal balance for runners seeking a substantial mountain challenge without the extreme demands of ultra-distance racing. This distance allows runners to experience the full character of Wildstrubel's diverse terrain while maintaining a more manageable pacing strategy than the longer offerings, making it particularly suited for those stepping up from marathon distances or experienced trail runners wanting a demanding day in the Alps without multi-day recovery. The course provides enough distance to truly test mountain running skills and endurance while still finishing within daylight hours for most runners.

Practical Info

Weather

September in the Swiss Alps typically offers cool temperatures with potential for variable mountain weather including fog, rain, or early snow at higher elevations.

Accommodation

Multiple host towns across the Swiss Alps provide various accommodation options, from mountain hotels to traditional Alpine lodges.

Best For

mountain_runnersultra_runnersexperienced_trail_runners

Notable Features

Part of the prestigious UTMB World Series, Wildstrubel offers a rare opportunity to experience multiple iconic Swiss mountain towns through a single event. The race's multi-location format and diverse distance options showcase the full spectrum of Swiss Alpine terrain, from accessible mountain paths to demanding high-altitude routes with views of 4,000-meter peaks.