| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 179 m | +21 m | 2.1% | 5.6% |
|
| 2 | 192 m | +13 m | 1.3% | 3.0% |
|
| 3 | 203 m | +11 m | 1.1% | 3.0% |
|
| 4 | 216 m | +14 m | 1.4% | 2.5% |
|
| 5 | 250 m | +34 m | 3.4% | 4.5% |
|
| 6 | 288 m | +37 m | 3.7% | 4.4% |
|
| 7 | 319 m | +32 m | 3.2% | 4.4% |
|
| 8 | 348 m | +29 m | 2.9% | 3.8% |
|
| 9 | 367 m | +19 m | 1.9% | 3.0% |
|
| 10 | 383 m | +16 m | 1.6% | 3.0% |
|
| 11 | 402 m | +19 m | 1.9% | 3.0% |
|
| 12 | 415 m | +13 m | 1.3% | 3.0% |
|
| 13 | 444 m | +29 m | 2.9% | 3.8% |
|
| 14 | 463 m | +19 m | 1.9% | 4.0% |
|
| 15 | 478 m | +15 m | 1.5% | 3.6% |
|
| 16 | 506 m | +28 m | 2.8% | 4.4% |
|
| 17 | 567 m | +61 m | 6.1% | 8.2% |
|
| 18 | 628 m | +62 m | 6.2% | 9.2% |
|
| 19 | 712 m | +84 m | 8.4% | 9.2% |
|
| 20 | 780 m | +67 m | 6.7% | 10.2% |
|
| 21 | 783 m | +3 m | 0.3% | 0.6% |
|
| 22 | 789 m | +6 m | 0.6% | 2.0% |
|
| 23 | 807 m | +19 m | 1.9% | 4.0% |
|
| 24 | 851 m | +43 m | 4.3% | 5.6% |
|
| 25 | 875 m | +25 m | 2.5% | 7.0% |
|
| 26 | 939 m | +63 m | 6.3% | 7.8% |
|
| 27 | 953 m | +14 m | 1.4% | 3.5% |
|
| 28 | 1000 m | +48 m | 4.8% | 6.2% |
|
| 29 | 1048 m | +47 m | 4.7% | 5.4% |
|
| 30 | 1085 m | +38 m | 3.8% | 4.4% |
|
| 31 | 1130 m | +45 m | 4.5% | 5.0% |
|
| 32 | 1167 m | +37 m | 3.7% | 5.8% |
|
| 33 | 1201 m | +35 m | 3.5% | 5.0% |
|
| 34 | 1232 m | +31 m | 3.1% | 4.8% |
|
| 35 | 1246 m | +14 m | 1.4% | 6.0% |
|
| 36 | 1297 m | +51 m | 5.1% | 6.6% |
|
| 37 | 1339 m | +42 m | 4.2% | 6.4% |
|
| 38 | 1354 m | +15 m | 2.5% | 3.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
