Despite being the second shortest distance in the Swiss Alps 100, the 50K course should not be underestimated. With a total elevation gain of 3'210 meters you will certainly be tested along the way. What will keep you going are the incredible views, such as running along the Aletsch Glacier, which is part of the UNESCO World Heritage Site, and crossing the 160 meter Aspi-Titter Suspension Bridge 
and the 280 meter (918 foot) Mühlebach-Fürgangen Suspension Bridge .
Finishers will receive a beautiful 7cm medal. We will also be awarding female/male age group prizes (18-29, 30-39, 40-49, 50-59, 60-69, 70+). See the race weekend schedule page for check-in and race start times. The total cut-off time is 15 hours and there are 6 fully stocked aid stations.
= Crew Allowed 
= Drop Bags Allowed 
= Pacer Change AllowedClick the 
icon to see all the detail information.
| Aid Station | Leg Miles | Total Miles | A/S Open | Cutoff | Drop Bags | Crew | Pacer |
|---|---|---|---|---|---|---|---|
| Start Fiesch | 7.0km | 0km | Sat 6:00 | Sat 6:00 |  | |  |
| Kühboden | 8.6km | 7.0km | Sat 7:00 | Sat 8:30 | | | |
| Gletscherstube | 8.5km | 15.6km | Sat 8:00 | Sat 11:00 | | | |
| Bellwald | 4.9km | 24.1km | Sat 8:30 | Sat 13:30 | | | |
| Blitzingen | 7.9km | 29.0km | Sat 9:30 | Sat 14:30 | | | |
| Chäserstatt | 6.8km | 36.9km | Sat 10:30 | Sat 16:30 | | | |
| Mühlebach | 7.9km | 43.7km | Sat 11:30 | Sat 18:30 | | | |
| Finish Fiesch | 0km | 51.6km | Sat 12:00 | Sat 21:00 | | | |
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