| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 762 m | +61 m | 6.1% | 7.4% |
|
| 2 | 813 m | +51 m | 5.1% | 7.2% |
|
| 3 | 886 m | +73 m | 7.3% | 8.4% |
|
| 4 | 953 m | +67 m | 6.7% | 8.2% |
|
| 5 | 1017 m | +64 m | 6.4% | 8.2% |
|
| 6 | 1089 m | +71 m | 7.1% | 9.0% |
|
| 7 | 1156 m | +68 m | 6.8% | 8.2% |
|
| 8 | 1221 m | +64 m | 6.4% | 8.4% |
|
| 9 | 1282 m | +61 m | 6.1% | 10.4% |
|
| 10 | 1362 m | +80 m | 8.0% | 9.0% |
|
| 11 | 1411 m | +49 m | 4.9% | 11.0% |
|
| 12 | 1432 m | +22 m | 2.2% | 11.8% |
|
| 13 | 1547 m | +115 m | 11.5% | 13.8% |
|
| 14 | 1638 m | +91 m | 9.1% | 14.4% |
|
| 15 | 1729 m | +91 m | 9.1% | 12.4% |
|
| 16 | 1822 m | +93 m | 9.3% | 12.0% |
|
| 17 | 1905 m | +84 m | 8.4% | 10.4% |
|
| 18 | 1950 m | +45 m | 7.0% | 12.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
