| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 428 m | +111 m | 11.1% | 13% |
|
| 2 | 545 m | +117 m | 11.7% | 22.6% |
|
| 3 | 652 m | +108 m | 10.8% | 14.4% |
|
| 4 | 763 m | +111 m | 11.1% | 15.8% |
|
| 5 | 891 m | +128 m | 12.8% | 17.6% |
|
| 6 | 998 m | +108 m | 10.8% | 14.6% |
|
| 7 | 1039 m | +41 m | 10.3% | 12% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.