| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 918 m | +100 m | 10.0% | 13.6% |
|
| 2 | 1009 m | +91 m | 9.1% | 17.4% |
|
| 3 | 1097 m | +87 m | 8.7% | 14.8% |
|
| 4 | 1186 m | +89 m | 8.9% | 15.4% |
|
| 5 | 1243 m | +57 m | 8.3% | 15.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.