Courmayeur, Aosta Valley, Italy · usually mid September (date TBC)
200 mi +
Tor des Géants
330 km Distance
24,000 m Climbing
10.0 Grit · Elite / extreme
What the course asks
Climbing rate 73 m / km
Vertical. Extreme verticality. This is a technical mountain course with sustained steep grades.
Field size ~743 Very large. Congested start, busy aid stations.
DUV results for the 2025 edition (330km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, September
Daytime high 14°C
Night low 4°C
Rainfall Mostly dry
Regional 2001-2020 average for September — NASA POWER, grid elevation 1714 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 330km | 743 | Victor Richard · 66:08:22 | Eva Leonoor van der Veen · 79:34:30 |
| 2024 | 330km | 533 | Francois D'Haene · 69:08:32 | Katharina Hartmuth · 79:10:40 |
| 2023 | 330km | 621 | Franco Leo Colle · 66:39:16 | Emma Stuart · 82:21:44 |
| 2022 | 330km | 408 | Jonas Russi · 70:31:36 | Sabrina Verjee · 80:19:38 |
| 2021 | 330km | 431 | Franco Leo Colle · 66:43:57 | Silvia Ainhoa Trigueros Garrote · 89:57:50 |
| 2019 | 330km | 565 | Oliviero Ignazio Bosatelli · 72:37:13 | Silvia Ainhoa Trigueros Garrote · 85:23:15 |
| 2018 | 330km | 534 | Franco Leo Colle · 74:03:00 | Silvia Ainhoa Trigueros Garrote · 87:50:31 |
| 2017 | 330km | 461 | Javier Dominguez Ledo · 67:52:15 | Lisa Borzani · 89:40:24 |
| 2016 | 330km | 446 | Oliviero Ignazio Bosatelli · 75:10:22 | Lisa Borzani · 91:09:44 |
| 2015 | 330km | 6 | Patrick Bohard · 80:20:35 | — |
The field grew 39% between 2024 (533) and 2025 (743). 13% of the 2025 field were women.
DUV results for the 2025 edition (330km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Course notes
- terrain This is a vertical course. Poles are highly recommended for the sustained climbs.
- gear With mountain terrain, choose a shoe with aggressive lugs (5mm+) for optimal performance.
- nutrition For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.
Gear for this race
Chosen for 330 km of mountain with 24,000 m of ascent.
- Trail Running Shoes 73 m of climb per kilometre — grip and rock protection before cushioning.
- Race Nutrition Past 330 km the palate quits before the legs do — carry more than one flavour.
- Hydration Vests Pole attachment and chest-strap stability on steep ground.
- Trekking Poles 24,000 m of ascent to walk up.
- Headlamps A 150 h limit puts you out there after dark.
About
A 330km mountain endurance trail through the Aosta Valley with 24,000m of elevation gain.
Highlights
- 330km continuous race
- 24,000m elevation
- 150-hour time limit
Similar races
Other 200 mi + mountain ultras, closest in distance first.