| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 449 m | +88 m | 8.8% | 10.2% |
|
| 2 | 522 m | +73 m | 7.3% | 10.4% |
|
| 3 | 611 m | +90 m | 9.0% | 11.8% |
|
| 4 | 713 m | +102 m | 10.2% | 12.4% |
|
| 5 | 820 m | +107 m | 10.7% | 17.4% |
|
| 6 | 949 m | +129 m | 12.9% | 19% |
|
| 7 | 1027 m | +78 m | 7.8% | 14% |
|
| 8 | 1138 m | +111 m | 11.1% | 14.6% |
|
| 9 | 1123 m | −16 m | −4.7% | 0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.