| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 203 m | +72 m | 7.2% | 7.8% |
|
| 2 | 278 m | +74 m | 7.4% | 8% |
|
| 3 | 348 m | +70 m | 7.0% | 7.8% |
|
| 4 | 381 m | +33 m | 6.5% | 7.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.