| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 988 m | +16 m | 1.6% | 4.8% |
|
| 2 | 1040 m | +52 m | 5.2% | 7% |
|
| 3 | 1090 m | +50 m | 5.0% | 7.8% |
|
| 4 | 1104 m | +15 m | 6.1% | 8.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.