| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 171 m | +50 m | 5.0% | 6% |
|
| 2 | 232 m | +61 m | 6.1% | 6.5% |
|
| 3 | 301 m | +69 m | 6.9% | 8.2% |
|
| 4 | 317 m | +15 m | 5.5% | 6.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.