| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 323 m | +78 m | 7.8% | 9% |
|
| 2 | 373 m | +50 m | 5.0% | 9% |
|
| 3 | 427 m | +54 m | 5.4% | 8.8% |
|
| 4 | 526 m | +99 m | 10.1% | 15.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.