| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 436 m | +98 m | 9.8% | 16.4% |
|
| 2 | 583 m | +147 m | 14.7% | 18.4% |
|
| 3 | 713 m | +130 m | 13.0% | 16% |
|
| 4 | 808 m | +95 m | 12.2% | 15% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.