| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 326 m | +90 m | 9.0% | 20% |
|
| 2 | 444 m | +118 m | 11.8% | 16.6% |
|
| 3 | 501 m | +56 m | 5.6% | 21.4% |
|
| 4 | 602 m | +101 m | 10.1% | 14.2% |
|
| 5 | 735 m | +133 m | 13.3% | 16.2% |
|
| 6 | 843 m | +107 m | 10.7% | 12.4% |
|
| 7 | 876 m | +33 m | 3.3% | 14.8% |
|
| 8 | 865 m | −10 m | −1.0% | 9.8% |
|
| 9 | 917 m | +52 m | 7.4% | 9.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.