| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 823 m | +59 m | 5.9% | 11% |
|
| 2 | 955 m | +132 m | 13.2% | 15% |
|
| 3 | 1049 m | +94 m | 9.4% | 12% |
|
| 4 | 1107 m | +59 m | 5.9% | 9.4% |
|
| 5 | 1128 m | +21 m | 2.1% | 10.2% |
|
| 6 | 1183 m | +55 m | 5.5% | 10.4% |
|
| 7 | 1180 m | −3 m | −0.3% | 3% |
|
| 8 | 1252 m | +72 m | 7.2% | 13% |
|
| 9 | 1348 m | +96 m | 9.6% | 15.6% |
|
| 10 | 1417 m | +69 m | 8.5% | 12.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.