Napf Marathon
Date
10/12/2025
Distance
42.2km
23.4km
Elevation
1542m
779m
Location
Switzerland
Race website: https://www.napf-marathon.ch/
The Napf Marathon and half marathon (Seltenbach Trail) take place in the pre-alp Emmental region of green, rolling hills. It runs over a combination of road, easier village paths, and more challenging mountain trails. The course features views of the Jura mountain range, and the Bernese Alps in the distance.
NB: We have estimated the 2025 dates based on last year’s dates. We’ll update as soon as we have more info. Run The Alps makes every effort to keep this page up to date.