| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 225 m | +27 m | 2.7% | 6.2% |
|
| 2 | 251 m | +26 m | 2.6% | 6% |
|
| 3 | 283 m | +32 m | 3.2% | 19% |
|
| 4 | 311 m | +28 m | 2.8% | 4.2% |
|
| 5 | 345 m | +34 m | 3.4% | 16% |
|
| 6 | 408 m | +63 m | 6.3% | 7.8% |
|
| 7 | 466 m | +58 m | 5.8% | 19.4% |
|
| 8 | 534 m | +68 m | 6.8% | 12.6% |
|
| 9 | 605 m | +70 m | 7.0% | 14.6% |
|
| 10 | 675 m | +70 m | 7.0% | 15.6% |
|
| 11 | 743 m | +68 m | 6.8% | 10.4% |
|
| 12 | 799 m | +56 m | 5.6% | 8% |
|
| 13 | 852 m | +53 m | 5.3% | 14% |
|
| 14 | 897 m | +45 m | 4.5% | 6.8% |
|
| 15 | 951 m | +54 m | 5.4% | 7.4% |
|
| 16 | 980 m | +29 m | 4.6% | 6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.