| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 482 m | +35 m | 3.5% | 5.8% |
|
| 2 | 541 m | +59 m | 5.9% | 7.0% |
|
| 3 | 534 m | −7 m | −0.7% | 2.0% |
|
| 4 | 547 m | +13 m | 1.3% | 3.0% |
|
| 5 | 573 m | +26 m | 2.6% | 3.6% |
|
| 6 | 592 m | +19 m | 1.9% | 4.0% |
|
| 7 | 628 m | +37 m | 3.7% | 5.0% |
|
| 8 | 677 m | +48 m | 4.8% | 7.0% |
|
| 9 | 731 m | +54 m | 5.4% | 6.8% |
|
| 10 | 814 m | +84 m | 8.4% | 10.6% |
|
| 11 | 916 m | +102 m | 10.2% | 11.2% |
|
| 12 | 1003 m | +87 m | 8.7% | 9.8% |
|
| 13 | 1093 m | +91 m | 9.0% | 10.6% |
|
| 14 | 1171 m | +78 m | 7.8% | 9.4% |
|
| 15 | 1245 m | +73 m | 7.3% | 8.4% |
|
| 16 | 1331 m | +86 m | 8.6% | 10.8% |
|
| 17 | 1392 m | +61 m | 6.1% | 8.2% |
|
| 18 | 1395 m | +4 m | 6.5% | 7.5% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
