| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 768 m | +58 m | 5.8% | 9.4% |
|
| 2 | 850 m | +82 m | 8.2% | 10.6% |
|
| 3 | 921 m | +71 m | 7.1% | 8% |
|
| 4 | 984 m | +63 m | 6.3% | 7.4% |
|
| 5 | 1000 m | +16 m | 3.9% | 6.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.