| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1244 m | +51 m | 5.1% | 7.6% |
|
| 2 | 1315 m | +71 m | 7.1% | 7.8% |
|
| 3 | 1370 m | +55 m | 5.5% | 7.6% |
|
| 4 | 1392 m | +22 m | 2.2% | 7.4% |
|
| 5 | 1461 m | +68 m | 6.8% | 7.2% |
|
| 6 | 1529 m | +69 m | 6.9% | 8% |
|
| 7 | 1597 m | +68 m | 6.8% | 27% |
|
| 8 | 1668 m | +71 m | 7.1% | 7.5% |
|
| 9 | 1688 m | +20 m | 2.0% | 9.4% |
|
| 10 | 1729 m | +40 m | 4.0% | 6.2% |
|
| 11 | 1791 m | +63 m | 6.3% | 9.4% |
|
| 12 | 1840 m | +48 m | 4.8% | 9.8% |
|
| 13 | 1841 m | +2 m | 0.2% | 1.6% |
|
| 14 | 1898 m | +57 m | 5.7% | 8.8% |
|
| 15 | 1900 m | +1 m | 5.7% | 6.7% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.