| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 330 m | +114 m | 11.4% | 13.8% |
|
| 2 | 429 m | +99 m | 9.9% | 11.8% |
|
| 3 | 518 m | +89 m | 8.9% | 10.8% |
|
| 4 | 557 m | +39 m | 9.6% | 9.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.