| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 428 m | +16 m | 1.6% | 6.4% |
|
| 2 | 473 m | +45 m | 4.5% | 8.8% |
|
| 3 | 494 m | +22 m | 2.2% | 8.6% |
|
| 4 | 512 m | +18 m | 1.8% | 2.8% |
|
| 5 | 549 m | +37 m | 3.7% | 9.2% |
|
| 6 | 617 m | +68 m | 6.8% | 8.8% |
|
| 7 | 671 m | +54 m | 5.4% | 6.4% |
|
| 8 | 686 m | +15 m | 1.5% | 5.4% |
|
| 9 | 657 m | −30 m | −3.0% | 0.0% |
|
| 10 | 661 m | +5 m | 0.4% | 3.0% |
|
| 11 | 720 m | +59 m | 5.9% | 7.2% |
|
| 12 | 788 m | +68 m | 6.8% | 8.0% |
|
| 13 | 855 m | +67 m | 6.7% | 8.2% |
|
| 14 | 914 m | +59 m | 5.9% | 7.4% |
|
| 15 | 952 m | +38 m | 3.8% | 6.4% |
|
| 16 | 1014 m | +62 m | 6.2% | 8.6% |
|
| 17 | 1065 m | +51 m | 5.1% | 6.6% |
|
| 18 | 1056 m | −10 m | −1.0% | 1.0% |
|
| 19 | 1075 m | +19 m | 1.9% | 8.6% |
|
| 20 | 1096 m | +20 m | 2.0% | 6.4% |
|
| 21 | 1153 m | +58 m | 5.8% | 6.6% |
|
| 22 | 1180 m | +27 m | 2.7% | 5.8% |
|
| 23 | 1168 m | −13 m | −1.3% | 1.0% |
|
| 24 | 1163 m | −4 m | −0.4% | 1.4% |
|
| 25 | 1199 m | +36 m | 3.6% | 8.0% |
|
| 26 | 1214 m | +14 m | 4.4% | 5.0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
