| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 75 m | +32 m | 3.2% | 6.2% |
|
| 2 | 83 m | +8 m | 0.8% | 4.0% |
|
| 3 | 106 m | +23 m | 2.3% | 5.4% |
|
| 4 | 137 m | +31 m | 3.1% | 5.0% |
|
| 5 | 186 m | +49 m | 4.9% | 5.2% |
|
| 6 | 232 m | +46 m | 4.6% | 5.2% |
|
| 7 | 276 m | +44 m | 4.4% | 5.2% |
|
| 8 | 271 m | −5 m | −0.5% | 15.4% |
|
| 9 | 273 m | +2 m | 0.2% | 2.0% |
|
| 10 | 308 m | +35 m | 3.5% | 5.0% |
|
| 11 | 349 m | +41 m | 4.1% | 4.5% |
|
| 12 | 381 m | +31 m | 3.1% | 5.0% |
|
| 13 | 435 m | +54 m | 5.4% | 6.0% |
|
| 14 | 480 m | +46 m | 4.6% | 5.0% |
|
| 15 | 509 m | +29 m | 2.9% | 4.4% |
|
| 16 | 561 m | +52 m | 5.2% | 6.2% |
|
| 17 | 613 m | +52 m | 5.1% | 5.8% |
|
| 18 | 649 m | +37 m | 3.7% | 5.4% |
|
| 19 | 703 m | +53 m | 5.3% | 5.6% |
|
| 20 | 740 m | +37 m | 3.7% | 5.0% |
|
| 21 | 773 m | +34 m | 3.4% | 5.0% |
|
| 22 | 795 m | +21 m | 2.1% | 4.4% |
|
| 23 | 792 m | −3 m | −3.1% | 0.0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
