| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 482 m | +84 m | 8.4% | 12% |
|
| 2 | 610 m | +128 m | 12.8% | 15.2% |
|
| 3 | 760 m | +151 m | 15.0% | 17% |
|
| 4 | 852 m | +92 m | 10.3% | 13% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.