| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 402 m | +51 m | 5.1% | 6.2% |
|
| 2 | 474 m | +72 m | 7.2% | 8.2% |
|
| 3 | 526 m | +52 m | 5.2% | 6.4% |
|
| 4 | 580 m | +55 m | 5.5% | 7.2% |
|
| 5 | 637 m | +57 m | 5.7% | 7% |
|
| 6 | 686 m | +49 m | 4.9% | 6.2% |
|
| 7 | 747 m | +60 m | 6.0% | 8.8% |
|
| 8 | 807 m | +60 m | 6.0% | 8.2% |
|
| 9 | 842 m | +36 m | 3.9% | 6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.