| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1013 m | +65 m | 6.5% | 8.8% |
|
| 2 | 1090 m | +77 m | 7.7% | 9.2% |
|
| 3 | 1167 m | +76 m | 7.6% | 9% |
|
| 4 | 1172 m | +6 m | 2.3% | 8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.