| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 769 m | +94 m | 9.4% | 13.6% |
|
| 2 | 865 m | +95 m | 9.5% | 15.2% |
|
| 3 | 958 m | +93 m | 9.3% | 21.2% |
|
| 4 | 1049 m | +91 m | 9.1% | 12.8% |
|
| 5 | 1116 m | +67 m | 6.7% | 9.2% |
|
| 6 | 1116 m | 0 m | −1.2% | 0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.