| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 421 m | +56 m | 5.6% | 24.8% |
|
| 2 | 517 m | +96 m | 9.6% | 19.8% |
|
| 3 | 610 m | +93 m | 9.3% | 20.2% |
|
| 4 | 671 m | +61 m | 6.1% | 18.2% |
|
| 5 | 668 m | −2 m | −0.2% | 9.4% |
|
| 6 | 682 m | +14 m | 8.7% | 12% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.