22–27°Cover 2 days
Hiking & TrekkingBern12 June 2026 – 13 June 2026
Biel/Bienne 100km Run
Legendary 100-kilometre night run.
Forecast · 2 dayshappening now
Fri, 12 Jun
22°C
Sat, 13 Jun
27°C
Light layers — pleasant outdoor weather — based on the most-eventful day
Event Details
- Start
- Friday, 12 June 2026 at 20:00
- End
- Saturday, 13 June at 14:00
- Venue
- Biel/BienneBiel/Bienne, 2500
- Admission
- See details
Location
Traditional ultra with Friday-evening start.
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