| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 387 m | +39 m | 3.9% | 6% |
|
| 2 | 472 m | +85 m | 8.5% | 13.2% |
|
| 3 | 571 m | +99 m | 9.9% | 14.4% |
|
| 4 | 651 m | +80 m | 8.0% | 14.2% |
|
| 5 | 731 m | +80 m | 8.0% | 11% |
|
| 6 | 810 m | +78 m | 7.8% | 10% |
|
| 7 | 903 m | +94 m | 9.4% | 12.2% |
|
| 8 | 975 m | +72 m | 7.2% | 13.8% |
|
| 9 | 964 m | −11 m | −23.9% | 0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.