Ultra Running Hub Duggendorf, Germany · Sunday, October 18, 2026
Naabtal 50 Ultralauf
What the course asks
DUV results for the 2026 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, October
Regional 2001-2020 average for October — NASA POWER, grid elevation 449 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2026 | 50km | 5 | Johannes Hauser · 04:23:59 | Yvonne Wiesner · 07:11:00 |
| 2025 | 50km | 5 | Christoph Dallmeier · 04:32:00 | — |
| 2025 | 50km | 5 | Stephan Döring · 04:31:00 | — |
| 2024 | 50km | 4 | Martin Lehner · 04:44:36 | — |
The field has held steady: 5 in 2025, 5 in 2026. 20% of the 2026 field were women.
DUV results for the 2026 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
The Aid Station
Course-specific beta from the community
This is a fast & flat course. Expect fast, runnable sections where rhythm is key.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 50 km of trail with 100 m of ascent.
- Trail Running Shoes 50 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition 50 km of self-supported fuelling between aid stations.
- Hydration Vests Flask capacity for 50 km, without the bounce.
- GPS Watches Battery life first — a 50 km day outlasts most full-GPS modes.
Overview
The Naabtal 50 Ultralauf is a 50k road race in Duggendorf, Germany. With an entry fee of 0, it has been run 4 times since 2024, most recently in 2026 when 5 finishers completed the course.
The course features 100 meters of elevation gain over 50 kilometers, averaging 2 meters of climb per kilometer. This makes it a flatter 50k race than 7% of its peers. The 10-hour time limit allows a 12-minute per kilometer pace, which is a tighter cutoff than 42% of other 50k races.
Similar races
Other 50K trail ultras, closest in distance first.