| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 518 m | +60 m | 6.0% | 6.8% |
|
| 2 | 585 m | +67 m | 6.7% | 13% |
|
| 3 | 723 m | +138 m | 13.8% | 17.8% |
|
| 4 | 723 m | 0 m | 13.3% | 13.3% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.