| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 654 m | +93 m | 9.3% | 13.4% |
|
| 2 | 770 m | +116 m | 11.6% | 13.8% |
|
| 3 | 928 m | +159 m | 15.9% | 17.6% |
|
| 4 | 1039 m | +111 m | 11.1% | 11.8% |
|
| 5 | 1147 m | +108 m | 10.8% | 16.8% |
|
| 6 | 1260 m | +113 m | 12.9% | 15.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.