| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 158 m | +61 m | 6.1% | 7.8% |
|
| 2 | 170 m | +12 m | 1.2% | 6.6% |
|
| 3 | 194 m | +24 m | 2.4% | 6.2% |
|
| 4 | 225 m | +31 m | 3.1% | 5.4% |
|
| 5 | 240 m | +15 m | 1.5% | 5.4% |
|
| 6 | 256 m | +15 m | 1.5% | 6.0% |
|
| 7 | 276 m | +20 m | 2.0% | 4.6% |
|
| 8 | 286 m | +11 m | 1.1% | 4.8% |
|
| 9 | 303 m | +17 m | 1.7% | 3.6% |
|
| 10 | 325 m | +21 m | 2.1% | 3.8% |
|
| 11 | 349 m | +25 m | 2.5% | 6.6% |
|
| 12 | 376 m | +27 m | 2.7% | 12.2% |
|
| 13 | 416 m | +40 m | 4.0% | 16.4% |
|
| 14 | 471 m | +55 m | 5.5% | 52.4% |
|
| 15 | 487 m | +17 m | 1.7% | 15.6% |
|
| 16 | 533 m | +46 m | 4.6% | 14.0% |
|
| 17 | 594 m | +61 m | 6.1% | 7.4% |
|
| 18 | 655 m | +60 m | 6.0% | 11.5% |
|
| 19 | 708 m | +54 m | 5.4% | 11.0% |
|
| 20 | 768 m | +59 m | 5.9% | 8.5% |
|
| 21 | 793 m | +26 m | 6.7% | 10.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
