| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 448 m | +15 m | 1.5% | 4.0% |
|
| 2 | 462 m | +13 m | 1.3% | 11.6% |
|
| 3 | 480 m | +18 m | 1.8% | 4.4% |
|
| 4 | 494 m | +15 m | 1.5% | 10.2% |
|
| 5 | 527 m | +33 m | 3.3% | 7.8% |
|
| 6 | 575 m | +48 m | 4.8% | 10.6% |
|
| 7 | 622 m | +47 m | 4.7% | 6.4% |
|
| 8 | 663 m | +41 m | 4.1% | 7.8% |
|
| 9 | 708 m | +45 m | 4.5% | 7.0% |
|
| 10 | 745 m | +38 m | 3.8% | 8.2% |
|
| 11 | 772 m | +27 m | 2.7% | 7.0% |
|
| 12 | 819 m | +48 m | 4.8% | 7.6% |
|
| 13 | 869 m | +50 m | 5.0% | 7.2% |
|
| 14 | 917 m | +48 m | 4.8% | 6.6% |
|
| 15 | 964 m | +48 m | 4.8% | 6.4% |
|
| 16 | 1012 m | +48 m | 4.8% | 7.6% |
|
| 17 | 1060 m | +48 m | 4.8% | 6.2% |
|
| 18 | 1105 m | +45 m | 4.5% | 6.2% |
|
| 19 | 1148 m | +43 m | 4.3% | 7.0% |
|
| 20 | 1196 m | +48 m | 4.8% | 6.4% |
|
| 21 | 1243 m | +47 m | 4.7% | 5.8% |
|
| 22 | 1291 m | +48 m | 4.8% | 5.2% |
|
| 23 | 1337 m | +46 m | 4.6% | 6.2% |
|
| 24 | 1386 m | +49 m | 4.9% | 6.0% |
|
| 25 | 1436 m | +50 m | 5.0% | 7.6% |
|
| 26 | 1481 m | +45 m | 4.5% | 7.0% |
|
| 27 | 1522 m | +41 m | 4.3% | 5.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
