woman walking on green grass field

Monte Rosa Walserwaeg by UTMB 43K

43K·Italy
ultramountainhigh altitudetechnicaltrailqualifier

Photo by Massimo Sartirana on Unsplash

Distance43K
Date15 Jul 2026

About This Race

The 43K distance strikes an ideal balance for runners seeking a substantial mountain challenge without the extreme demands of ultra-distance racing. This mid-length option allows runners to fully experience the alpine terrain and cultural richness of the Walser region while maintaining a more manageable effort that emphasizes enjoyment of the stunning high-altitude landscapes. The distance suits experienced trail runners looking to test themselves against serious mountain terrain or ultrarunners seeking a strong training race in one of Europe's most spectacular settings.

Notable Features

This UTMB World Series event stands out for its unique cultural dimension, following the historic Walserwaeg paths that connect ancient alpine communities. The race showcases two of the Alps' most famous peaks - the Matterhorn and Monte Rosa - while immersing runners in the living traditions of Walser mountain culture that has thrived in these valleys for centuries.