| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 516 m | +58 m | 5.8% | 8.2% |
|
| 2 | 613 m | +98 m | 9.8% | 13.6% |
|
| 3 | 707 m | +94 m | 9.4% | 15.2% |
|
| 4 | 747 m | +41 m | 10.6% | 11.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.