Harder Run
SEP
4
2026
Read all about the Harder Run on 4 Sep 2026 in Interlaken.
Fri 4 Sep 2026
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The Harder Run will take place in Interlaken on Friday 4 September 2026. Visit the organization's website for the most recent information.
Harder Run Race
Events nearby
A programme of short runs in Interlaken on 4 September 2026, with kids and youth races, a 4.2 km fun run, a mountain run to Harder Kulm and inclusive Pararace events.