| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1355 m | +61 m | 6.1% | 7.4% |
|
| 2 | 1426 m | +71 m | 7.1% | 8% |
|
| 3 | 1487 m | +61 m | 6.1% | 7.4% |
|
| 4 | 1577 m | +91 m | 9.0% | 9.8% |
|
| 5 | 1665 m | +88 m | 8.8% | 9.2% |
|
| 6 | 1741 m | +76 m | 7.6% | 8.2% |
|
| 7 | 1815 m | +75 m | 7.4% | 9% |
|
| 8 | 1907 m | +92 m | 9.2% | 17.4% |
|
| 9 | 2028 m | +122 m | 12.2% | 14% |
|
| 10 | 2166 m | +138 m | 13.8% | 17% |
|
| 11 | 2261 m | +96 m | 10.3% | 17% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.