| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 280 m | +3 m | 0.3% | 5.4% |
|
| 2 | 320 m | +39 m | 3.9% | 9.8% |
|
| 3 | 386 m | +66 m | 6.6% | 10% |
|
| 4 | 456 m | +70 m | 7.0% | 9% |
|
| 5 | 521 m | +65 m | 6.5% | 11.4% |
|
| 6 | 584 m | +63 m | 6.3% | 9.6% |
|
| 7 | 653 m | +69 m | 6.9% | 7.5% |
|
| 8 | 721 m | +68 m | 6.8% | 8% |
|
| 9 | 778 m | +57 m | 5.7% | 9.4% |
|
| 10 | 793 m | +15 m | 1.5% | 6% |
|
| 11 | 873 m | +80 m | 8.0% | 11% |
|
| 12 | 918 m | +45 m | 4.5% | 11.4% |
|
| 13 | 994 m | +76 m | 7.6% | 8.8% |
|
| 14 | 1031 m | +37 m | 3.7% | 5.5% |
|
| 15 | 1079 m | +48 m | 4.8% | 7% |
|
| 16 | 1108 m | +29 m | 3.5% | 8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.