| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 244 m | +40 m | 4.0% | 8.2% |
|
| 2 | 305 m | +61 m | 6.1% | 7.8% |
|
| 3 | 361 m | +56 m | 5.6% | 8.6% |
|
| 4 | 427 m | +66 m | 6.6% | 8.2% |
|
| 5 | 488 m | +61 m | 6.1% | 7.4% |
|
| 6 | 531 m | +42 m | 4.2% | 4.8% |
|
| 7 | 585 m | +55 m | 5.5% | 6.8% |
|
| 8 | 554 m | −32 m | −3.2% | 4% |
|
| 9 | 511 m | −42 m | −4.2% | 3% |
|
| 10 | 548 m | +37 m | 3.7% | 4.8% |
|
| 11 | 550 m | +2 m | 0.2% | 2.6% |
|
| 12 | 530 m | −19 m | −1.9% | 1.2% |
|
| 13 | 557 m | +26 m | 2.6% | 6% |
|
| 14 | 617 m | +61 m | 6.1% | 7% |
|
| 15 | 627 m | +9 m | 5.4% | 5.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.