Ultra Running Hub Potsdam, Germany · Saturday, October 10, 2026
Heidi-Challenge - Etappe1 Tour Werder
Calculated from 62 km alone — the organiser has not published an elevation profile. Read 3.1 as a floor, not a verdict.
What the course asks
DUV results for the 2025 edition (316km/5stages) — 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 49 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 316km/5stages | 11 | Sascha Dehling · 31:15:38 | Claudia Bree · 39:23:54 |
| 2024 | 316km/5stages | 18 | Dennis Brandt · 34:05:55 | Alexandra Mutter · 36:35:49 |
The field shrank 39% between 2024 (18) and 2025 (11). 27% of the 2025 field were women.
DUV results for the 2025 edition (316km/5stages) — 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
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 62 km of trail.
- Trail Running Shoes 62 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition 62 km of self-supported fuelling between aid stations.
- Hydration Vests Flask capacity for 62 km, without the bounce.
- GPS Watches Battery life first — a 62 km day outlasts most full-GPS modes.
Similar races
Other 50 mi trail ultras, closest in distance first.