| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1410 m | +37 m | 3.7% | 7.8% |
|
| 2 | 1431 m | +21 m | 2.1% | 5.2% |
|
| 3 | 1460 m | +29 m | 2.9% | 7% |
|
| 4 | 1502 m | +42 m | 5.2% | 7.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.