| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 46 m | +27 m | 2.7% | 5% |
|
| 2 | 88 m | +42 m | 4.2% | 8.2% |
|
| 3 | 125 m | +37 m | 3.7% | 6% |
|
| 4 | 185 m | +60 m | 6.0% | 6.6% |
|
| 5 | 232 m | +48 m | 4.8% | 6.6% |
|
| 6 | 260 m | +27 m | 2.7% | 5.6% |
|
| 7 | 230 m | −30 m | −3.0% | 4.3% |
|
| 8 | 252 m | +22 m | 2.2% | 4.8% |
|
| 9 | 272 m | +20 m | 2.0% | 3.4% |
|
| 10 | 285 m | +13 m | 1.3% | 5% |
|
| 11 | 317 m | +31 m | 3.1% | 4% |
|
| 12 | 368 m | +51 m | 5.1% | 7.4% |
|
| 13 | 429 m | +62 m | 6.2% | 7% |
|
| 14 | 506 m | +77 m | 7.6% | 9.4% |
|
| 15 | 506 m | 0 m | 0.3% | 0.3% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.