| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 602 m | +67 m | 6.7% | 10.6% |
|
| 2 | 686 m | +84 m | 8.4% | 11.4% |
|
| 3 | 774 m | +88 m | 8.8% | 13.8% |
|
| 4 | 868 m | +93 m | 9.3% | 14.6% |
|
| 5 | 952 m | +84 m | 8.4% | 11.3% |
|
| 6 | 1033 m | +81 m | 8.1% | 14.6% |
|
| 7 | 1105 m | +72 m | 7.1% | 9.4% |
|
| 8 | 1192 m | +88 m | 8.8% | 10.2% |
|
| 9 | 1274 m | +81 m | 8.1% | 11% |
|
| 10 | 1371 m | +98 m | 9.8% | 13.8% |
|
| 11 | 1451 m | +80 m | 8.0% | 11.8% |
|
| 12 | 1526 m | +75 m | 7.5% | 11.2% |
|
| 13 | 1597 m | +71 m | 7.1% | 9% |
|
| 14 | 1672 m | +75 m | 7.5% | 9.2% |
|
| 15 | 1743 m | +71 m | 7.1% | 8.6% |
|
| 16 | 1785 m | +41 m | 4.8% | 8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.