| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 402 m | +59 m | 5.9% | 10.6% |
|
| 2 | 440 m | +37 m | 3.7% | 5% |
|
| 3 | 474 m | +35 m | 3.5% | 5.2% |
|
| 4 | 517 m | +43 m | 4.3% | 6% |
|
| 5 | 559 m | +42 m | 4.2% | 5.5% |
|
| 6 | 606 m | +47 m | 4.7% | 7% |
|
| 7 | 659 m | +53 m | 5.3% | 6.6% |
|
| 8 | 668 m | +9 m | 0.9% | 3% |
|
| 9 | 702 m | +35 m | 3.5% | 4.6% |
|
| 10 | 710 m | +8 m | 0.8% | 5.4% |
|
| 11 | 729 m | +19 m | 1.9% | 9.2% |
|
| 12 | 775 m | +46 m | 4.6% | 6% |
|
| 13 | 802 m | +28 m | 2.8% | 4% |
|
| 14 | 855 m | +53 m | 5.3% | 7.2% |
|
| 15 | 907 m | +52 m | 5.2% | 7.6% |
|
| 16 | 949 m | +42 m | 4.2% | 6.8% |
|
| 17 | 992 m | +43 m | 4.3% | 6% |
|
| 18 | 1053 m | +61 m | 6.1% | 9.8% |
|
| 19 | 1085 m | +32 m | 3.2% | 10.4% |
|
| 20 | 1108 m | +23 m | 2.3% | 8.6% |
|
| 21 | 1106 m | −2 m | −0.2% | 3% |
|
| 22 | 1165 m | +58 m | 5.8% | 11% |
|
| 23 | 1264 m | +99 m | 9.9% | 14.2% |
|
| 24 | 1294 m | +30 m | 3.0% | 6% |
|
| 25 | 1316 m | +23 m | 2.3% | 7.8% |
|
| 26 | 1354 m | +38 m | 3.8% | 8.2% |
|
| 27 | 1408 m | +54 m | 8.7% | 13.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.