| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 555 m | +33 m | 3.3% | 5.6% |
|
| 2 | 609 m | +54 m | 5.4% | 16.4% |
|
| 3 | 661 m | +53 m | 5.3% | 21% |
|
| 4 | 712 m | +51 m | 5.1% | 10.4% |
|
| 5 | 725 m | +13 m | 3.7% | 9.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.