| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 681 m | +42 m | 4.2% | 5.6% |
|
| 2 | 740 m | +59 m | 5.9% | 14.4% |
|
| 3 | 797 m | +57 m | 5.7% | 8.6% |
|
| 4 | 829 m | +32 m | 5.5% | 9% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.