| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 739 m | +15 m | 1.5% | 2.6% |
|
| 2 | 799 m | +59 m | 5.9% | 7% |
|
| 3 | 865 m | +66 m | 6.6% | 7% |
|
| 4 | 915 m | +50 m | 5.3% | 7.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.