| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 693 m | +37 m | 3.7% | 6% |
|
| 2 | 749 m | +56 m | 5.6% | 7% |
|
| 3 | 791 m | +41 m | 4.1% | 6.6% |
|
| 4 | 837 m | +46 m | 4.6% | 8.2% |
|
| 5 | 855 m | +18 m | 5.0% | 7.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.