| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 687 m | +110 m | 11.0% | 15.2% |
|
| 2 | 804 m | +117 m | 11.7% | 14.8% |
|
| 3 | 850 m | +47 m | 4.7% | 11.6% |
|
| 4 | 887 m | +36 m | 6.8% | 10.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.