From Izaut-de-l'Hôtel
Minor departmental road
Col de Buret, 599 m, in Haute-Garonne. Main climb: 5.3 km at 4.1% average, 221 m of climbing from Izaut-de-l'Hôtel. The Tour de France has been over it 1 times since 2008.
Figures for the main climb (From Izaut-de-l'Hôtel). The other climbs are further down.
| Main climb | Distance | Elevation gain | Elevation loss | Average gradient | Steepest 500 m | Difficulty index |
|---|---|---|---|---|---|---|
| From Izaut-de-l'Hôtel | 5.3 km | 221 m | 33 m | 4.1 % | 9.5 % | 0.7 Easy |
| From Sengouagnet | 2.3 km | 123 m | — | 5.3 % | 7.8 % | 0.6 Easy |
| From Juzet-d'Izaut | 3.2 km | 118 m | — | 3.7 % | 7.2 % | 0.4 Easy |
Scroll the table sideways to see every column.
Minor departmental road
Departmental road
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 |
|---|---|---|---|
| 2008 | Stage 9 Toulouse → Bagnères-de-Bigorre | Category 4 | Sebastian Lang |
Straight-line distances, not road distances. The cols a climb actually rides over are listed above.
The hardest climb of Col de Buret, from Izaut-de-l'Hôtel, is 5.3 km long for 221 m of ascent, i.e. 4.1% average.
The steepest 500 m sits at 9.5%, and the hardest kilometre is the 2th, at 6.9%.
The Tour de France has crossed Col de Buret 1 times, from 2008 to 2008.
Sleipnir recognises the cols you cross from the GPS trace of your rides: the col ticks itself off the day you ride over it.
Create an accountFree during the beta, no card required — places are limited.
A Polar watch syncs on its own; with any other watch, import your GPX or TCX files.