| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 514 m | +91 m | 9.1% | 14.2% |
|
| 2 | 582 m | +68 m | 6.8% | 16% |
|
| 3 | 703 m | +120 m | 12.0% | 21.2% |
|
| 4 | 801 m | +99 m | 9.9% | 24% |
|
| 5 | 846 m | +45 m | 8.4% | 18.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.