| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 338 m | +35 m | 3.5% | 15.8% |
|
| 2 | 369 m | +31 m | 3.1% | 10% |
|
| 3 | 468 m | +99 m | 9.9% | 10.2% |
|
| 4 | 564 m | +96 m | 9.6% | 10.6% |
|
| 5 | 681 m | +117 m | 11.7% | 17.4% |
|
| 6 | 837 m | +156 m | 15.6% | 23.4% |
|
| 7 | 896 m | +59 m | 5.9% | 13% |
|
| 8 | 1032 m | +136 m | 13.6% | 17% |
|
| 9 | 1160 m | +128 m | 12.8% | 16.4% |
|
| 10 | 1258 m | +98 m | 14.2% | 21% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.