| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 789 m | +26 m | 2.6% | 6% |
|
| 2 | 907 m | +118 m | 11.8% | 15.4% |
|
| 3 | 1008 m | +101 m | 10.1% | 11% |
|
| 4 | 1075 m | +68 m | 8.3% | 10.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.