| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 825 m | +58 m | 5.8% | 10% |
|
| 2 | 916 m | +92 m | 9.2% | 10% |
|
| 3 | 1009 m | +93 m | 9.3% | 10.6% |
|
| 4 | 1100 m | +91 m | 9.1% | 11.2% |
|
| 5 | 1186 m | +86 m | 8.6% | 10.6% |
|
| 6 | 1265 m | +79 m | 7.9% | 9.8% |
|
| 7 | 1363 m | +97 m | 9.7% | 10.6% |
|
| 8 | 1368 m | +5 m | 0.5% | 10.6% |
|
| 9 | 1420 m | +53 m | 5.3% | 8.6% |
|
| 10 | 1448 m | +28 m | 3.4% | 6.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.