| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 536 m | +21 m | 2.1% | 4.4% |
|
| 2 | 569 m | +32 m | 3.2% | 4% |
|
| 3 | 604 m | +36 m | 3.6% | 5% |
|
| 4 | 641 m | +37 m | 3.7% | 6% |
|
| 5 | 698 m | +57 m | 5.7% | 6% |
|
| 6 | 754 m | +56 m | 5.6% | 6.2% |
|
| 7 | 771 m | +17 m | 5.7% | 6.7% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.