| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 168 m | +16 m | 1.6% | 2.0% |
|
| 2 | 185 m | +18 m | 1.8% | 4.2% |
|
| 3 | 205 m | +20 m | 2.0% | 4.8% |
|
| 4 | 226 m | +21 m | 2.1% | 3.6% |
|
| 5 | 251 m | +25 m | 2.5% | 4.0% |
|
| 6 | 268 m | +17 m | 1.7% | 2.0% |
|
| 7 | 293 m | +25 m | 2.5% | 3.6% |
|
| 8 | 306 m | +13 m | 1.3% | 2.8% |
|
| 9 | 332 m | +26 m | 2.6% | 5.4% |
|
| 10 | 368 m | +36 m | 3.6% | 7.0% |
|
| 11 | 420 m | +52 m | 5.2% | 6.6% |
|
| 12 | 471 m | +51 m | 5.1% | 6.8% |
|
| 13 | 508 m | +37 m | 3.7% | 7.2% |
|
| 14 | 559 m | +51 m | 5.1% | 7.0% |
|
| 15 | 617 m | +58 m | 5.8% | 6.4% |
|
| 16 | 633 m | +16 m | 1.6% | 4.4% |
|
| 17 | 656 m | +23 m | 2.3% | 6.6% |
|
| 18 | 661 m | +5 m | 0.5% | 1.6% |
|
| 19 | 671 m | +10 m | 1.0% | 3.2% |
|
| 20 | 692 m | +22 m | 2.2% | 4.2% |
|
| 21 | 729 m | +37 m | 3.7% | 5.6% |
|
| 22 | 757 m | +28 m | 2.8% | 4.2% |
|
| 23 | 771 m | +14 m | 1.4% | 2.4% |
|
| 24 | 784 m | +13 m | 1.3% | 2.8% |
|
| 25 | 812 m | +28 m | 2.8% | 4.2% |
|
| 26 | 859 m | +48 m | 4.8% | 5.6% |
|
| 27 | 908 m | +49 m | 4.9% | 6.0% |
|
| 28 | 953 m | +45 m | 4.5% | 7.0% |
|
| 29 | 987 m | +34 m | 3.4% | 6.8% |
|
| 30 | 975 m | −12 m | −1.3% | 5.7% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
