| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 769 m | +37 m | 3.7% | 5.8% |
|
| 2 | 820 m | +51 m | 5.1% | 6% |
|
| 3 | 872 m | +52 m | 5.2% | 6.6% |
|
| 4 | 926 m | +53 m | 5.3% | 7.4% |
|
| 5 | 980 m | +55 m | 5.5% | 8% |
|
| 6 | 1028 m | +48 m | 4.8% | 8.4% |
|
| 7 | 1114 m | +86 m | 8.6% | 32% |
|
| 8 | 1215 m | +101 m | 10.1% | 32.8% |
|
| 9 | 1278 m | +63 m | 6.3% | 11.8% |
|
| 10 | 1298 m | +20 m | 5.2% | 6.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.