| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1260 m | +71 m | 7.0% | 16% |
|
| 2 | 1438 m | +178 m | 17.8% | 20.8% |
|
| 3 | 1574 m | +136 m | 13.6% | 19.6% |
|
| 4 | 1597 m | +23 m | 11.5% | 14.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.