| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 511 m | +47 m | 4.7% | 8.2% |
|
| 2 | 575 m | +64 m | 6.4% | 8.2% |
|
| 3 | 623 m | +48 m | 4.8% | 8.2% |
|
| 4 | 691 m | +69 m | 6.9% | 10.2% |
|
| 5 | 736 m | +45 m | 4.5% | 6.2% |
|
| 6 | 780 m | +44 m | 4.4% | 9.4% |
|
| 7 | 847 m | +67 m | 6.7% | 8% |
|
| 8 | 913 m | +66 m | 6.6% | 8.8% |
|
| 9 | 947 m | +34 m | 3.4% | 7.8% |
|
| 10 | 985 m | +38 m | 3.8% | 8% |
|
| 11 | 1061 m | +76 m | 7.9% | 9.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.