| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 447 m | +79 m | 7.9% | 12.2% |
|
| 2 | 501 m | +54 m | 5.4% | 8.6% |
|
| 3 | 549 m | +48 m | 4.8% | 6.4% |
|
| 4 | 605 m | +56 m | 5.6% | 9.4% |
|
| 5 | 659 m | +54 m | 5.4% | 7.0% |
|
| 6 | 705 m | +46 m | 4.6% | 10.0% |
|
| 7 | 787 m | +82 m | 8.2% | 10.4% |
|
| 8 | 855 m | +68 m | 6.8% | 8.2% |
|
| 9 | 879 m | +24 m | 6.5% | 8.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.