| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 751 m | +14 m | 1.4% | 2% |
|
| 2 | 776 m | +26 m | 2.6% | 3.8% |
|
| 3 | 824 m | +48 m | 4.8% | 6% |
|
| 4 | 881 m | +57 m | 5.7% | 6.4% |
|
| 5 | 914 m | +32 m | 5.9% | 6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.