Hardest climbs
What were the hardest climbs ever done in Tour de France? With the ClimbProfileScore we score climbs based on steepness per segment and length.
| # | Climb | ProfileScore | KM | % | Last visit | |
|---|---|---|---|---|---|---|
| 1 | Col de la Loze | 28.3 | 6 | 2023 | ||
| 2 | Col de la Croix de Fer | 2022 | ||||
| 3 | Port de Larrau | 2007 | ||||
| 4 | Cormet de Roselend | 20.5 | 6 | 2023 | ||
| 5 | Col de Soudet | 2023 | ||||
| 6 | Mont Ventoux | 21.1 | 7.7 | 2021 | ||
| 7 | Col du Grand Colombier | 2023 | ||||
| 8 | Col du Tourmalet | 19 | 7.4 | 2024 | ||
| 9 | Col du Tourmalet | 17.2 | 7.4 | 2023 | ||
| 10 | Col de la Hourcère | 11.8 | 8.3 | 2020 | ||
| 11 | Col du Granon | 11.4 | 9.1 | 2022 | ||
| 12 | Cauterets-Cambrasque | 16.2 | 5.3 | 2023 | ||
| 13 | Col de Joux Plane | 2023 | ||||
| 14 | Puy de Dôme | 14 | 7.5 | 2023 | ||
| 15 | Col du Galibier | 18.1 | 6.9 | 2022 | ||
| 16 | Hautacam | 2014 | ||||
| 17 | Col d'Aubisque | 16.5 | 7.2 | 2022 | ||
| 18 | Col de la Couillole | 15.8 | 7.3 | 2024 | ||
| 19 | L'Alpe d'Huez | 13.2 | 8.1 | 2022 | ||
| 20 | Hautacam | 13.6 | 7.8 | 2022 | ||
| 21 | Col de Romme | 8.8 | 8.9 | 2021 | ||
| 22 | Col de la Ramaz | 2023 | ||||
| 23 | Luz-Ardiden | 2021 | ||||
| 24 | Col de Spandelles | 10.2 | 8.3 | 2022 | ||
| 25 | Col de Val Louron-Azet | 10.5 | 7.2 | 2022 |