| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 497 m | +83 m | 8.3% | 13.6% |
|
| 2 | 572 m | +75 m | 7.5% | 13.8% |
|
| 3 | 660 m | +88 m | 8.8% | 10.8% |
|
| 4 | 685 m | +25 m | 6.8% | 10% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.