| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 910 m | +23 m | 2.3% | 7.2% |
|
| 2 | 968 m | +58 m | 5.8% | 7.4% |
|
| 3 | 1023 m | +55 m | 5.5% | 7% |
|
| 4 | 1065 m | +42 m | 4.2% | 5.6% |
|
| 5 | 1117 m | +52 m | 5.2% | 6.8% |
|
| 6 | 1164 m | +47 m | 4.7% | 6% |
|
| 7 | 1212 m | +48 m | 4.8% | 5.8% |
|
| 8 | 1266 m | +54 m | 5.4% | 8.6% |
|
| 9 | 1330 m | +64 m | 6.4% | 8% |
|
| 10 | 1411 m | +80 m | 8.0% | 9.6% |
|
| 11 | 1506 m | +95 m | 9.5% | 12.5% |
|
| 12 | 1655 m | +149 m | 14.9% | 19.2% |
|
| 13 | 1734 m | +79 m | 7.9% | 11% |
|
| 14 | 1760 m | +26 m | 11.7% | 13% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.