| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 452 m | +73 m | 7.3% | 10.6% |
|
| 2 | 550 m | +99 m | 9.9% | 11.4% |
|
| 3 | 637 m | +87 m | 8.7% | 12% |
|
| 4 | 703 m | +66 m | 6.6% | 11% |
|
| 5 | 759 m | +56 m | 5.6% | 11.2% |
|
| 6 | 871 m | +112 m | 11.2% | 18.4% |
|
| 7 | 954 m | +84 m | 8.4% | 13.2% |
|
| 8 | 1042 m | +88 m | 8.8% | 9.2% |
|
| 9 | 1137 m | +95 m | 9.5% | 12.6% |
|
| 10 | 1167 m | +31 m | 7.9% | 9.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.