| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 250 m | +103 m | 10.3% | 16.6% |
|
| 2 | 335 m | +85 m | 8.5% | 11% |
|
| 3 | 419 m | +83 m | 8.3% | 9% |
|
| 4 | 420 m | +1 m | 3.8% | 3.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.