| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1123 m | +69 m | 6.9% | 9.0% |
|
| 2 | 1201 m | +78 m | 7.8% | 9.2% |
|
| 3 | 1171 m | −31 m | −3.1% | 9.6% |
|
| 4 | 1173 m | +3 m | 0.3% | 8.2% |
|
| 5 | 1217 m | +43 m | 4.3% | 6.6% |
|
| 6 | 1272 m | +55 m | 5.5% | 7.4% |
|
| 7 | 1324 m | +52 m | 5.2% | 8.0% |
|
| 8 | 1390 m | +67 m | 6.7% | 9.0% |
|
| 9 | 1472 m | +82 m | 8.2% | 10.4% |
|
| 10 | 1547 m | +75 m | 7.5% | 10.8% |
|
| 11 | 1606 m | +59 m | 5.9% | 7.0% |
|
| 12 | 1678 m | +71 m | 7.1% | 13.4% |
|
| 13 | 1791 m | +114 m | 11.4% | 16.0% |
|
| 14 | 1879 m | +88 m | 8.8% | 13.2% |
|
| 15 | 1972 m | +93 m | 9.3% | 10.6% |
|
| 16 | 2053 m | +81 m | 8.1% | 10.4% |
|
| 17 | 2138 m | +85 m | 8.5% | 9.5% |
|
| 18 | 2231 m | +93 m | 9.3% | 12.6% |
|
| 19 | 2303 m | +73 m | 8.2% | 10.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
