| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 453 m | +65 m | 6.5% | 8.4% |
|
| 2 | 521 m | +69 m | 6.9% | 25.6% |
|
| 3 | 594 m | +73 m | 7.3% | 10% |
|
| 4 | 688 m | +94 m | 9.4% | 18.4% |
|
| 5 | 704 m | +16 m | 8.3% | 15.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.