| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 817 m | +68 m | 6.8% | 9% |
|
| 2 | 929 m | +113 m | 11.3% | 13% |
|
| 3 | 1041 m | +112 m | 11.2% | 11.6% |
|
| 4 | 1148 m | +107 m | 10.7% | 11.4% |
|
| 5 | 1231 m | +84 m | 8.4% | 12% |
|
| 6 | 1278 m | +46 m | 4.6% | 6.4% |
|
| 7 | 1357 m | +80 m | 8.0% | 14.4% |
|
| 8 | 1370 m | +13 m | 5.5% | 5.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.