| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 376 m | +95 m | 9.5% | 14.4% |
|
| 2 | 471 m | +95 m | 9.5% | 16.6% |
|
| 3 | 517 m | +46 m | 4.6% | 10% |
|
| 4 | 535 m | +18 m | 10.9% | 11.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.