| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 335 m | +80 m | 8.0% | 10.6% |
|
| 2 | 423 m | +88 m | 8.8% | 10.6% |
|
| 3 | 518 m | +95 m | 9.5% | 10.8% |
|
| 4 | 594 m | +76 m | 7.6% | 10% |
|
| 5 | 682 m | +88 m | 8.8% | 12.4% |
|
| 6 | 748 m | +65 m | 6.5% | 13% |
|
| 7 | 860 m | +112 m | 11.2% | 14.4% |
|
| 8 | 881 m | +21 m | 2.1% | 12.2% |
|
| 9 | 876 m | −5 m | −2.1% | 0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.