| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1900 m | +106 m | 10.6% | 13% |
|
| 2 | 1999 m | +99 m | 9.9% | 11.6% |
|
| 3 | 2078 m | +79 m | 7.9% | 11.8% |
|
| 4 | 2157 m | +79 m | 7.9% | 12.2% |
|
| 5 | 2222 m | +64 m | 6.4% | 17.4% |
|
| 6 | 2300 m | +78 m | 7.8% | 13.4% |
|
| 7 | 2388 m | +88 m | 8.8% | 16.6% |
|
| 8 | 2479 m | +92 m | 10.5% | 15.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.