| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 428 m | +111 m | 11.1% | 12.8% |
|
| 2 | 546 m | +117 m | 11.7% | 22% |
|
| 3 | 653 m | +107 m | 10.7% | 14.6% |
|
| 4 | 764 m | +112 m | 11.2% | 15.8% |
|
| 5 | 890 m | +126 m | 12.6% | 18.4% |
|
| 6 | 932 m | +41 m | 9.8% | 15% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.