| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 556 m | +89 m | 8.9% | 12.8% |
|
| 2 | 641 m | +85 m | 8.5% | 11.2% |
|
| 3 | 711 m | +70 m | 7.0% | 10.6% |
|
| 4 | 783 m | +71 m | 7.1% | 9.4% |
|
| 5 | 842 m | +60 m | 7.4% | 13.3% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.