| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 767 m | +82 m | 8.2% | 12.2% |
|
| 2 | 835 m | +68 m | 6.8% | 9.8% |
|
| 3 | 927 m | +92 m | 9.2% | 10.8% |
|
| 4 | 1025 m | +99 m | 9.9% | 10.4% |
|
| 5 | 1084 m | +59 m | 8.2% | 12.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.