| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1245 m | +58 m | 5.8% | 12% |
|
| 2 | 1421 m | +176 m | 17.6% | 18.6% |
|
| 3 | 1561 m | +140 m | 14.0% | 17.8% |
|
| 4 | 1598 m | +38 m | 10.4% | 13.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.