| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 388 m | +108 m | 10.8% | 14.4% |
|
| 2 | 430 m | +41 m | 4.1% | 9.6% |
|
| 3 | 467 m | +38 m | 3.8% | 8.5% |
|
| 4 | 533 m | +65 m | 6.5% | 9.6% |
|
| 5 | 631 m | +99 m | 9.9% | 13% |
|
| 6 | 688 m | +57 m | 5.7% | 9% |
|
| 7 | 701 m | +13 m | 1.3% | 6% |
|
| 8 | 752 m | +50 m | 5.0% | 10.6% |
|
| 9 | 877 m | +125 m | 12.5% | 17.8% |
|
| 10 | 974 m | +97 m | 9.7% | 12% |
|
| 11 | 1005 m | +31 m | 4.9% | 9% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.