| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 459 m | +87 m | 8.7% | 30.6% |
|
| 2 | 504 m | +45 m | 4.5% | 16.8% |
|
| 3 | 555 m | +51 m | 5.1% | 13.6% |
|
| 4 | 622 m | +67 m | 6.7% | 22% |
|
| 5 | 673 m | +51 m | 5.1% | 26.2% |
|
| 6 | 725 m | +52 m | 5.2% | 30.4% |
|
| 7 | 791 m | +65 m | 6.5% | 19.8% |
|
| 8 | 863 m | +72 m | 7.2% | 31.4% |
|
| 9 | 880 m | +17 m | 4.5% | 9% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.