| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 667 m | +87 m | 8.7% | 11.4% |
|
| 2 | 717 m | +50 m | 5.0% | 7.4% |
|
| 3 | 768 m | +51 m | 5.1% | 7.8% |
|
| 4 | 839 m | +71 m | 7.1% | 8.4% |
|
| 5 | 908 m | +69 m | 6.9% | 9.8% |
|
| 6 | 994 m | +85 m | 8.5% | 10.4% |
|
| 7 | 992 m | −2 m | −1.1% | 0.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.