| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 748 m | +109 m | 10.9% | 19% |
|
| 2 | 843 m | +95 m | 9.5% | 11.6% |
|
| 3 | 932 m | +89 m | 8.9% | 16% |
|
| 4 | 1037 m | +105 m | 10.5% | 15.4% |
|
| 5 | 1069 m | +33 m | 9.1% | 9.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.