Wild 10 is the 10.0km trail race at Wildstrubel by UTMB 2027 (Crans-Montana, Switzerland). The race starts on September 11, 2027 at 09:15 AM. It starts and finishes in Crans-Montana. The time limit is 4 h.
Short race: go all out.
The course climbs 500m+. With 50m/km of climbing, this is a true mountain course with sustained climbs and descents. By gradient, 42% of the distance is uphill, 43% downhill and 15% flat. The longest climb runs 5.1km at an average 9.9% grade (503m of vertical). The longest descent runs 5.1km at an average 8.6% grade (440m of vertical). The steepest climb averages 19.7% over 0.7km. The steepest descent drops at 25.7% over 0.4km. Surface: 46% trail, 30% smooth, and 20% road. Flat-equivalent effort: 15.3 FlatKM.
Trekking poles are worth taking: about 1.8km of the course favours them.
Quad damage risk is low (index 9 of 100): a few descents worth noting, none of them decisive.
On race day, start temperatures have historically ranged from 6°C to 16°C, with around 10°C at the highest point; the chance of precipitation is about 50%. Heavy rain of 10.0mm or more falls on about 10% of days around this date.
This page has a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for Wild 10.
Other distances of Wildstrubel by UTMB 2027Wild 110 (113km)·Wild 70 (72.0km)·Wild 55 (55.0km)·Wild Glacier Marathon (41.0km)·Wild 25 (26.0km)
Official websitewildstrubel.utmb.world