About
The Harder Run Race is a 4.4 km race that is part of the Jungfrau Marathon program. It takes place on Friday, September 4, 2026 in Interlaken with a start at 17h10. This opening race launches the marathon weekend festivities.
Times, tickets and public-transport route below.
Annonce
When
Fri 4 Sept · 19:10
Where
Interlaken
Interlaken · BE
🌤️
Forecast
25° · Mostly sunny · rain 33%
Price on request
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