🇨🇭 Switzerland: ultramarathons and ultra trails
42 races scheduled between December 2026 and October 2027. Every race lists dates, locations, distances and official links; the list is updated daily.
JUN 27
TRAIL
Xtratail LavauxBerna · SwitzerlandJUN 27
TRAIL30K20K10K
EcoTrail GenèveGeneva · Switzerland
11JUN 27HALF100K10K
Bieler Lauftage – Courses de BienneBiel/Bienne · Switzerland · in 234 daysJUN 27
Distances to be confirmed24H
Run24Versoix · SwitzerlandJUN 27
TRAIL53K49K20K
Swiss IrontrailSavognin · Switzerland