| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 178 m | +60 m | 6.0% | 7.6% |
|
| 2 | 210 m | +32 m | 3.2% | 6.2% |
|
| 3 | 255 m | +45 m | 4.5% | 8.4% |
|
| 4 | 261 m | +7 m | 0.7% | 12.4% |
|
| 5 | 285 m | +23 m | 2.3% | 7.6% |
|
| 6 | 301 m | +16 m | 1.6% | 4.8% |
|
| 7 | 333 m | +32 m | 3.2% | 9% |
|
| 8 | 401 m | +68 m | 6.8% | 8.6% |
|
| 9 | 425 m | +24 m | 2.4% | 10.2% |
|
| 10 | 468 m | +43 m | 4.3% | 9% |
|
| 11 | 525 m | +58 m | 5.8% | 10.4% |
|
| 12 | 564 m | +39 m | 3.9% | 16% |
|
| 13 | 633 m | +69 m | 6.9% | 13.4% |
|
| 14 | 654 m | +21 m | 2.1% | 8% |
|
| 15 | 644 m | −10 m | −5.2% | 0.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.