Saint-Nabord, France · Saturday, September 12, 2026
Fixed Distance 50 mi
LInfernal Trail Des Vosges - IT70
Race completed
74 km Distance
2,850 m Climbing
8.0 Grit · Hardcore
What the course asks
Climbing rate 39 m / km
Rolling. Moderate undulations. Requires consistent effort across varying grades.
Time limit 16 hours
12:58 min/km average. Generous. Walkable throughout for most of the field. More forgiving than 75% of 50 mi races. Measured against 454 races of the same distance. Cut-off calculator →
Field size ~559 Large. Rarely out of sight of another runner.
DUV results for the 2025 edition (72km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 72km | 559 | Alexandre Beraud · 07:13:18 | Anne-Lise Godfroy · 08:25:12 |
| 2024 | 70km | 528 | Florian Grandgirard · 07:37:00 | Gaelle Crand · 10:02:29 |
| 2023 | 68km | 347 | Alexandre Beraud · 07:32:31 | Isabelle Dragon · 08:53:41 |
| 2022 | 68km | 373 | Jeremy Goguet · 06:28:54 | Celia Gigout · 06:58:44 |
| 2021 | 68km | 264 | Julien Viry · 06:51:17 | Celine Landmann-Rabate · 08:48:58 |
| 2020 | 72km | 500 | Benjamin Polin · 06:34:36 | Sandrine Martel · 08:55:56 |
| 2019 | 68km | 467 | Jordan Mionze · 07:05:26 | Marion Schilling · 07:48:56 |
| 2018 | 68km | 443 | Benjamin Polin · 06:38:18 | Anais Schwebel · 09:03:01 |
| 2017 | 68km | 338 | Stephane Toussaint · 07:27:37 | Sabine Delmas · 09:44:59 |
| 2016 | 60km | 221 | Adrien dos Santos · 07:13:52 | Estelle Patou · 08:38:29 |
The field grew 6% between 2024 (528) and 2025 (559). 15% of the 2025 field were women.
DUV results for the 2025 edition (72km) — 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 rolling 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 74 km of trail with 2,850 m of ascent.
- Trail Running Shoes 39 m of climb per kilometre — grip and rock protection before cushioning.
- Race Nutrition 74 km of self-supported fuelling between aid stations.
- Hydration Vests Pole attachment and chest-strap stability on steep ground.
- Trekking Poles 2,850 m of ascent to walk up.
- Headlamps A 16 h limit puts you out there after dark.
Similar races
Other 50 mi trail ultras, closest in distance first.