| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 304 m | +25 m | 2.5% | 3.8% |
|
| 2 | 316 m | +12 m | 1.2% | 3.0% |
|
| 3 | 337 m | +21 m | 2.1% | 6.6% |
|
| 4 | 359 m | +22 m | 2.2% | 3.6% |
|
| 5 | 374 m | +15 m | 1.5% | 2.6% |
|
| 6 | 396 m | +22 m | 2.2% | 4.0% |
|
| 7 | 424 m | +28 m | 2.8% | 4.5% |
|
| 8 | 451 m | +27 m | 2.7% | 4.0% |
|
| 9 | 467 m | +16 m | 1.6% | 3.2% |
|
| 10 | 488 m | +21 m | 2.1% | 3.6% |
|
| 11 | 507 m | +19 m | 1.8% | 4.2% |
|
| 12 | 544 m | +38 m | 3.8% | 4.4% |
|
| 13 | 570 m | +26 m | 2.6% | 3.4% |
|
| 14 | 617 m | +47 m | 4.7% | 5.6% |
|
| 15 | 661 m | +44 m | 4.4% | 4.6% |
|
| 16 | 708 m | +47 m | 4.7% | 5.2% |
|
| 17 | 759 m | +51 m | 5.1% | 6.0% |
|
| 18 | 819 m | +60 m | 6.0% | 10.0% |
|
| 19 | 862 m | +43 m | 4.3% | 12.2% |
|
| 20 | 911 m | +49 m | 4.9% | 5.4% |
|
| 21 | 948 m | +36 m | 3.6% | 6.0% |
|
| 22 | 1008 m | +60 m | 6.0% | 6.5% |
|
| 23 | 1068 m | +60 m | 6.0% | 6.4% |
|
| 24 | 1133 m | +64 m | 6.4% | 6.8% |
|
| 25 | 1184 m | +51 m | 5.1% | 6.4% |
|
| 26 | 1235 m | +51 m | 5.1% | 6.8% |
|
| 27 | 1290 m | +56 m | 5.6% | 6.4% |
|
| 28 | 1330 m | +40 m | 4.0% | 6.4% |
|
| 29 | 1354 m | +24 m | 3.0% | 5.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
