| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 533 m | +19 m | 1.9% | 3.0% |
|
| 2 | 555 m | +22 m | 2.2% | 4.6% |
|
| 3 | 577 m | +22 m | 2.2% | 4.2% |
|
| 4 | 592 m | +15 m | 1.5% | 2.8% |
|
| 5 | 604 m | +11 m | 1.1% | 2.0% |
|
| 6 | 621 m | +18 m | 1.8% | 2.8% |
|
| 7 | 646 m | +24 m | 2.4% | 3.6% |
|
| 8 | 660 m | +14 m | 1.4% | 3.4% |
|
| 9 | 684 m | +24 m | 2.4% | 3.6% |
|
| 10 | 698 m | +14 m | 1.4% | 2.0% |
|
| 11 | 720 m | +22 m | 2.2% | 2.6% |
|
| 12 | 740 m | +20 m | 2.0% | 4.0% |
|
| 13 | 764 m | +24 m | 2.4% | 3.4% |
|
| 14 | 786 m | +21 m | 2.1% | 3.2% |
|
| 15 | 807 m | +21 m | 2.1% | 4.8% |
|
| 16 | 859 m | +52 m | 5.2% | 6.4% |
|
| 17 | 918 m | +58 m | 5.8% | 7.6% |
|
| 18 | 986 m | +69 m | 6.9% | 9.8% |
|
| 19 | 1046 m | +60 m | 6.0% | 7.8% |
|
| 20 | 1102 m | +56 m | 5.6% | 8.8% |
|
| 21 | 1139 m | +37 m | 4.8% | 7.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
