| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 2116 m | +59 m | 5.9% | 9% |
|
| 2 | 2183 m | +68 m | 6.8% | 7.8% |
|
| 3 | 2258 m | +74 m | 7.4% | 8.4% |
|
| 4 | 2331 m | +73 m | 7.3% | 7.8% |
|
| 5 | 2393 m | +62 m | 6.2% | 9% |
|
| 6 | 2459 m | +66 m | 6.6% | 7.8% |
|
| 7 | 2516 m | +57 m | 5.7% | 6.2% |
|
| 8 | 2582 m | +66 m | 6.6% | 9.4% |
|
| 9 | 2641 m | +59 m | 9.4% | 13.9% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.