| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 298 m | +92 m | 9.2% | 12.8% |
|
| 2 | 391 m | +93 m | 9.3% | 12.4% |
|
| 3 | 482 m | +92 m | 9.2% | 13.4% |
|
| 4 | 587 m | +105 m | 10.5% | 12% |
|
| 5 | 649 m | +62 m | 6.2% | 12% |
|
| 6 | 709 m | +60 m | 6.0% | 9.2% |
|
| 7 | 735 m | +25 m | 2.5% | 7.5% |
|
| 8 | 813 m | +79 m | 7.9% | 9% |
|
| 9 | 863 m | +50 m | 5.0% | 6.2% |
|
| 10 | 923 m | +60 m | 6.0% | 7% |
|
| 11 | 1025 m | +101 m | 10.1% | 15% |
|
| 12 | 1146 m | +122 m | 12.2% | 17.4% |
|
| 13 | 1233 m | +87 m | 8.7% | 15.8% |
|
| 14 | 1284 m | +51 m | 5.1% | 8.4% |
|
| 15 | 1313 m | +29 m | 3.0% | 11% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.