| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 490 m | +25 m | 2.5% | 4% |
|
| 2 | 547 m | +57 m | 5.7% | 14.2% |
|
| 3 | 643 m | +96 m | 9.6% | 14.8% |
|
| 4 | 692 m | +49 m | 6.4% | 8.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.