100km | Friday 06.06.2025
The route of the legendary 100km race, which has been running for decades, takes runners through more than 20 municipalities and 2 cantons at night. Are you ready for this challenge and the unique night of nights?
01.11. – 31.12.2024 CHF 135.00
01.01. – 31.05.2025 CHF 165.00
01.06. – 06.06.2025 CHF 175.00
The 100km run starts on Friday, June 06 at 22:00.
The following closing times must be achieved in order to finish the race successfully. Runners who do not reach the closing times can be taken out of the race by the race management.
Transition zone Kirchberg: 07.06 | 10:00 am
Transition zone Bibern: 07.06 | 14:30 pm
Aid station Büren: 07.06 | 16:30 pm
Finish Biel: 07.06 | 19:00 pm
It is possible to register a bike coach for the 100km run. The bike coach may accompany the runner the whole way from Lyss. Only one bike coach is allowed per runner. Bike coaches may also use electric bikes.
The bike coach can be booked when registering and costs CHF 20.00.
It is possible to register a drop bag for the 100km run. If this is booked, a piece of luggage can be handed in before the start in Biel. The bag will be transported to Kirchberg and can be collected there during the run. As soon as the broom wagon reaches Kirchberg, the luggage will be transported back to Biel.
The drop bag can be booked when registering and costs CHF 5.00.
It is permitted to complete the 100km run with walking poles.
The Biel/Bienne Running Days will once again host the Swiss Championships in the 100km discipline this year.
All finishers of the 100km run will receive a T-shirt and a medal after crossing the finish line. This is included in the entry fee.
There may be route adjustments due to roadworks and traffic restrictions.
GPX file
