Swiss Alps 100

We welcome you to the Swiss Alps 100 trail race, where you’ll experience some of the finest trails and views to be had in the famous Swiss Alps. Our courses are incredibly scenic, yet also strenuous and challenging. Many parts of the course, such as the Great Aletsch Glacier, the three suspension bridges or the Alpine dam, are truly magnificent and a feast for the eyes. 

Programme

Thursday, August 7, 2025
11.00 - 15.00 | Check-in and drop off bags

Friday, August 8, 2025
5.30 - 8.30 | Check-in and drop off bags
7.30 | 160km race start
9.00 | Vertical race start
13.00 | Cut-off time for all Vertical runners (4 hours)
17.00 - 20.00 | Check-in and drop off bags

Saturday, August 9, 2025
4.30 - 5.30 | Check-in and drop off bags
6.00 | 50km race start
6.30 | 100km race start
10.00 | Fly race start at Kühboden
13.30 - 14.30 | Gletschi Kids Run check-in
15.00 | Gletschi Kids Run start
15.30 | Cut-off time for all Gletschi Kids Run participants (30 minutes)
20.00 | Cut-off time for all Fly runners (10 hours)
21.00 | Cut-off time for all 50km runners (15 hours)

Sunday, August 10, 2025
9.30 | Cut-off time for all 160km runners (50 hours) and 100km runners (27 hours)
10.00 | End of the 2025 Swiss Alps 100