| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 600 m | +17 m | 1.7% | 3.2% |
|
| 2 | 628 m | +27 m | 2.7% | 4% |
|
| 3 | 666 m | +39 m | 3.9% | 7% |
|
| 4 | 688 m | +22 m | 4.0% | 4.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.