| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 281 m | +21 m | 2.1% | 5.2% |
|
| 2 | 278 m | −3 m | −0.3% | 2.6% |
|
| 3 | 305 m | +27 m | 2.7% | 24.4% |
|
| 4 | 356 m | +51 m | 5.1% | 11.2% |
|
| 5 | 375 m | +19 m | 1.9% | 8.6% |
|
| 6 | 375 m | 0 m | 0.0% | 2.6% |
|
| 7 | 373 m | −2 m | −0.2% | 3.2% |
|
| 8 | 375 m | +2 m | 0.2% | 25% |
|
| 9 | 369 m | −6 m | −0.6% | 21.2% |
|
| 10 | 380 m | +10 m | 1.0% | 5.8% |
|
| 11 | 405 m | +25 m | 2.5% | 10.5% |
|
| 12 | 490 m | +85 m | 8.5% | 13.2% |
|
| 13 | 584 m | +94 m | 9.4% | 18.4% |
|
| 14 | 619 m | +36 m | 3.6% | 12.2% |
|
| 15 | 609 m | −10 m | −1.0% | 4.5% |
|
| 16 | 621 m | +11 m | 3.2% | 4.7% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.