| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 170 m | +38 m | 3.8% | 6% |
|
| 2 | 183 m | +13 m | 1.3% | 4.2% |
|
| 3 | 203 m | +21 m | 2.1% | 3.5% |
|
| 4 | 223 m | +20 m | 2.0% | 4.8% |
|
| 5 | 218 m | −5 m | −0.5% | 4% |
|
| 6 | 263 m | +45 m | 4.5% | 5% |
|
| 7 | 318 m | +55 m | 5.5% | 6% |
|
| 8 | 365 m | +47 m | 4.7% | 5.6% |
|
| 9 | 409 m | +43 m | 4.3% | 6.8% |
|
| 10 | 415 m | +7 m | 0.7% | 6% |
|
| 11 | 472 m | +56 m | 5.6% | 6.5% |
|
| 12 | 533 m | +62 m | 6.2% | 7% |
|
| 13 | 549 m | +16 m | 5.0% | 6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.