| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 664 m | +22 m | 2.2% | 4.8% |
|
| 2 | 683 m | +19 m | 1.9% | 4.0% |
|
| 3 | 714 m | +31 m | 3.1% | 5.6% |
|
| 4 | 754 m | +40 m | 4.0% | 6.0% |
|
| 5 | 790 m | +36 m | 3.6% | 5.6% |
|
| 6 | 821 m | +32 m | 3.2% | 5.8% |
|
| 7 | 821 m | 0 m | 0.0% | 1.2% |
|
| 8 | 808 m | −13 m | −1.3% | 3.6% |
|
| 9 | 762 m | −46 m | −4.6% | 0.0% |
|
| 10 | 760 m | −2 m | −0.2% | 3.4% |
|
| 11 | 745 m | −16 m | −1.6% | 3.2% |
|
| 12 | 771 m | +26 m | 2.6% | 7.0% |
|
| 13 | 745 m | −26 m | −2.6% | 0.0% |
|
| 14 | 813 m | +69 m | 6.9% | 9.4% |
|
| 15 | 826 m | +12 m | 1.2% | 3.2% |
|
| 16 | 799 m | −27 m | −2.7% | 0.0% |
|
| 17 | 816 m | +17 m | 1.7% | 6.2% |
|
| 18 | 858 m | +42 m | 4.2% | 6.0% |
|
| 19 | 830 m | −28 m | −2.8% | 1.6% |
|
| 20 | 829 m | −1 m | −0.1% | 4.2% |
|
| 21 | 837 m | +8 m | 0.8% | 3.4% |
|
| 22 | 893 m | +55 m | 5.5% | 7.6% |
|
| 23 | 938 m | +46 m | 4.6% | 7.0% |
|
| 24 | 960 m | +22 m | 2.2% | 4.6% |
|
| 25 | 963 m | +4 m | 0.8% | 2.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
