| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 655 m | +2 m | 0.2% | 4.0% |
|
| 2 | 695 m | +40 m | 4.0% | 9.4% |
|
| 3 | 700 m | +5 m | 0.5% | 3.5% |
|
| 4 | 729 m | +29 m | 2.9% | 8.8% |
|
| 5 | 755 m | +26 m | 2.6% | 6.0% |
|
| 6 | 805 m | +50 m | 5.0% | 8.0% |
|
| 7 | 861 m | +56 m | 5.6% | 7.5% |
|
| 8 | 940 m | +80 m | 8.0% | 9.6% |
|
| 9 | 1014 m | +74 m | 7.4% | 11.8% |
|
| 10 | 1101 m | +87 m | 8.7% | 11.6% |
|
| 11 | 1177 m | +76 m | 7.6% | 9.4% |
|
| 12 | 1253 m | +76 m | 7.6% | 8.4% |
|
| 13 | 1297 m | +44 m | 4.4% | 8.4% |
|
| 14 | 1304 m | +7 m | 0.7% | 10.6% |
|
| 15 | 1377 m | +73 m | 7.3% | 9.0% |
|
| 16 | 1451 m | +74 m | 7.4% | 11.0% |
|
| 17 | 1532 m | +81 m | 8.1% | 10.6% |
|
| 18 | 1566 m | +35 m | 5.3% | 8.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
