From Rousset-Serre-Ponçon
Departmental road
Col Lebraut, 1,110 m, in Hautes-Alpes. Main climb: 4.3 km at 7.2% average, 311 m of climbing from Rousset-Serre-Ponçon. The Tour de France has been over it 1 times since 2017.
Figures for the main climb (From Rousset-Serre-Ponçon). The other climbs are further down.
| Main climb | Distance | Elevation gain | Elevation loss | Average gradient | Steepest 500 m | Difficulty index |
|---|---|---|---|---|---|---|
| From Rousset-Serre-Ponçon | 4.3 km | 311 m | — | 7.2 % | 13.2 % | 2.3 Easy |
| From Chorges | 5.6 km | 310 m | — | 5.6 % | 8.5 % | 1.8 Easy |
| From La Chaup | 10.8 km | 479 m | 129 m | 4.4 % | 10.9 % | 1.3 Easy |
Scroll the table sideways to see every column.
Departmental road
Departmental road
Minor departmental road
3 ascents proposed here — other ways up this col remain possible.
Distances and elevation gains derived from the OpenStreetMap road network and a digital terrain model, measured on the very profile shown here.
Figures computed on 7 September 2026.
| Year | Stage | Cat. | First over the top |
|---|---|---|---|
| 2017 | Stage 19 Embrun → Salon-de-Provence | Category 3 | Romain Sicard |
Straight-line distances, not road distances. The cols a climb actually rides over are listed above.
The hardest climb of Col Lebraut, from Rousset-Serre-Ponçon, is 4.3 km long for 311 m of ascent, i.e. 7.2% average.
The steepest 500 m sits at 13.2%, and the hardest kilometre is the 2th, at 9.0%.
The Tour de France has crossed Col Lebraut 1 times, from 2017 to 2017.
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