| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1172 m | +31 m | 3.1% | 4% |
|
| 2 | 1210 m | +38 m | 3.8% | 5% |
|
| 3 | 1282 m | +72 m | 7.2% | 9% |
|
| 4 | 1392 m | +110 m | 11.0% | 15.8% |
|
| 5 | 1485 m | +94 m | 12.1% | 18% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.