| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 713 m | +22 m | 2.2% | 8% |
|
| 2 | 722 m | +8 m | 0.8% | 8.8% |
|
| 3 | 754 m | +32 m | 3.2% | 11.2% |
|
| 4 | 859 m | +106 m | 10.6% | 17.8% |
|
| 5 | 936 m | +77 m | 8.5% | 23.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.