| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 855 m | +16 m | 1.6% | 6% |
|
| 2 | 892 m | +38 m | 3.8% | 10.4% |
|
| 3 | 868 m | −24 m | −2.4% | 5.8% |
|
| 4 | 863 m | −5 m | −0.5% | 8.4% |
|
| 5 | 925 m | +62 m | 6.2% | 17.2% |
|
| 6 | 984 m | +58 m | 5.8% | 17.8% |
|
| 7 | 981 m | −3 m | −0.3% | 20.2% |
|
| 8 | 1035 m | +54 m | 5.4% | 15.4% |
|
| 9 | 1086 m | +51 m | 5.9% | 13.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.