| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 787 m | +41 m | 4.1% | 15.6% |
|
| 2 | 835 m | +48 m | 4.8% | 22.6% |
|
| 3 | 876 m | +41 m | 4.1% | 19.2% |
|
| 4 | 925 m | +50 m | 5.0% | 13.6% |
|
| 5 | 974 m | +49 m | 4.9% | 15.2% |
|
| 6 | 1009 m | +34 m | 3.4% | 11.2% |
|
| 7 | 1060 m | +52 m | 5.2% | 26.4% |
|
| 8 | 1105 m | +44 m | 4.4% | 11.2% |
|
| 9 | 1147 m | +43 m | 4.3% | 16% |
|
| 10 | 1217 m | +69 m | 6.9% | 14.8% |
|
| 11 | 1328 m | +111 m | 11.1% | 38% |
|
| 12 | 1421 m | +94 m | 9.4% | 28.2% |
|
| 13 | 1424 m | +3 m | 0.9% | 16.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.