| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 450 m | +66 m | 6.6% | 9.4% |
|
| 2 | 526 m | +76 m | 7.6% | 9.2% |
|
| 3 | 602 m | +76 m | 7.6% | 8.6% |
|
| 4 | 670 m | +67 m | 6.7% | 9.4% |
|
| 5 | 751 m | +81 m | 8.1% | 11.4% |
|
| 6 | 782 m | +31 m | 6.1% | 7.5% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.