E16 - Pleasure Trail is the 16.0km trail race at Eiger Ultra Trail by UTMB 2025 (Grindelwald, Switzerland). The race starts on July 19, 2025.
Run the climb at race pace, build your speed on the downhill, and go all out at the finish.
The course climbs 950m+. With 59m/km of climbing, this is a true mountain course with sustained climbs and descents. By gradient, 49% of the distance is uphill, 32% downhill and 19% flat. The longest climb runs 11.0km at an average 6.9% grade (758m of vertical). The longest descent runs 5.5km at an average 11.4% grade (628m of vertical). The steepest climb averages 15.9% over 0.4km. The steepest descent drops at 25.9% over 0.3km. Surface: 56% trail, 31% road, and 13% smooth. Flat-equivalent effort: 22.7 FlatKM.
The course is runnable enough that trekking poles are not needed.
Quad damage risk is low (index 12 of 100): a few descents worth noting, none of them decisive.
On race day, start temperatures have historically ranged from 13°C to 23°C, with around 17°C at the highest point; the chance of precipitation is about 57%.
952 finishers completed the 2025 edition. Men's winner: Remi Leroux (Canada) in 1:14:13. Women's winner: Natalina Neuenschwander (Switzerland) in 1:32:19.
This page has the full results and splits, a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for E16 - Pleasure Trail.
Other distances of Eiger Ultra Trail by UTMB 2025E250 - UNESCO Trail (250km)·E101 Ultra Trail (69.0km)·E51 Panorama Trail (41.0km)·E35 - North Face Trail (33.0km)·Trail Surprise (15.0km)
Other editions of E16 - Pleasure Trail2026
Official websiteeiger.utmb.world