| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 473 m | +60 m | 5.9% | 10% |
|
| 2 | 571 m | +98 m | 9.8% | 10.2% |
|
| 3 | 666 m | +95 m | 9.5% | 10% |
|
| 4 | 759 m | +93 m | 9.3% | 9.6% |
|
| 5 | 780 m | +22 m | 6.3% | 8.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.