| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 451 m | +52 m | 5.2% | 7.4% |
|
| 2 | 499 m | +48 m | 4.8% | 6.6% |
|
| 3 | 548 m | +49 m | 4.9% | 7% |
|
| 4 | 588 m | +40 m | 4.0% | 6.4% |
|
| 5 | 645 m | +57 m | 5.9% | 9.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.