Wildstrubel by UTMB Crans-montana, Valais, Switzerland
This has already taken place.Click here to go to the 2027-09-10 event.
Event description
Wildstrubel by UTMB is a trail running event held in the Swiss Alps from 9 to 12 September 2027. The event offers six race distances: Wild 110 (113 km, 6600 m+ elevation), Wild 70 (72 km, 4600 m+), Wild 55 (55 km, 3300 m+), Wild Glacier Marathon (42 km, 2700 m+), Wild 25 (26 km, 1200 m+), and Wild 10 (10 km, 500 m+), plus a Wild NextGen 10 km race. The courses traverse the northern Alps of Switzerland, featuring mountain pastures, views of Valais' 4,000m peaks, and landscapes of the Oberland mountain range.
Course maps
Foot race
|
13 Sep 2026
16.5 mi
Distance
Elevation gain
7,329 ft
Elevation high
5,745 ft
Elevation avg
Course last updated 10 Oct 2026
Stats summary
| Race distance | Distance | Ele gain | Ele loss | Ele avg | Paved | Gravel | Dirt | Narrow |
|---|---|---|---|---|---|---|---|---|
| Wild 10 Crans-Montana | 6.4 mi | 1,801 ft | 1,801 ft | 5,446 ft | 20% | 67% | 13% | 52% |
| Wild 25 Leukerbad | 16.5 mi | 4,078 ft | 3,691 ft | 5,745 ft | 6% | 62% | 33% | 66% |
| Wild Glacier Marathon Lenk | 25.6 mi | 8,999 ft | 7,549 ft | 5,699 ft | 35% | 54% | 10% | 30% |
| Wild 55 Adelboden | 33.6 mi | 11,161 ft | 10,656 ft | 5,696 ft | 50% | 42% | 8% | 32% |
| Wild 70 Kandersteg | 44.1 mi | 15,778 ft | 14,688 ft | 5,574 ft | 53% | 38% | 10% | 28% |
| Wild 110 Crans-Montana | 70.0 mi | 22,966 ft | 22,966 ft | 5,679 ft | 36% | 48% | 16% | 39% |
Foot race
Crans-montana, Valais, Switzerland
11-13 Sep 2026
Race organization
UTMB World Series
No registration link
Event history
Race data contributors
Nick Knipe