| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 352 m | +51 m | 5.1% | 7% |
|
| 2 | 412 m | +60 m | 6.0% | 10% |
|
| 3 | 461 m | +49 m | 4.9% | 7% |
|
| 4 | 456 m | −5 m | −0.5% | 5.6% |
|
| 5 | 480 m | +25 m | 2.5% | 4.2% |
|
| 6 | 508 m | +28 m | 2.8% | 9% |
|
| 7 | 535 m | +27 m | 2.7% | 6.2% |
|
| 8 | 554 m | +19 m | 1.9% | 3.8% |
|
| 9 | 558 m | +4 m | 0.4% | 6.4% |
|
| 10 | 598 m | +40 m | 4.0% | 8% |
|
| 11 | 682 m | +83 m | 8.3% | 12.6% |
|
| 12 | 684 m | +3 m | 2.8% | 3.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.