| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 771 m | +55 m | 5.5% | 6.8% |
|
| 2 | 852 m | +82 m | 8.2% | 8.8% |
|
| 3 | 933 m | +81 m | 8.1% | 9% |
|
| 4 | 1015 m | +82 m | 8.2% | 8.6% |
|
| 5 | 1092 m | +77 m | 7.7% | 8.2% |
|
| 6 | 1162 m | +70 m | 7.0% | 8.6% |
|
| 7 | 1235 m | +73 m | 7.3% | 10.2% |
|
| 8 | 1313 m | +78 m | 7.8% | 11.6% |
|
| 9 | 1375 m | +63 m | 6.3% | 7.6% |
|
| 10 | 1440 m | +65 m | 6.5% | 8% |
|
| 11 | 1509 m | +69 m | 6.9% | 7.6% |
|
| 12 | 1563 m | +54 m | 5.4% | 8.8% |
|
| 13 | 1548 m | −15 m | −1.5% | 3.4% |
|
| 14 | 1532 m | −16 m | −1.6% | 0% |
|
| 15 | 1487 m | −45 m | −4.5% | 0% |
|
| 16 | 1432 m | −55 m | −5.5% | 0% |
|
| 17 | 1414 m | −18 m | −1.8% | 5.4% |
|
| 18 | 1472 m | +58 m | 5.8% | 7.5% |
|
| 19 | 1552 m | +81 m | 8.1% | 9% |
|
| 20 | 1572 m | +20 m | 2.0% | 2.8% |
|
| 21 | 1597 m | +25 m | 2.5% | 4.2% |
|
| 22 | 1654 m | +57 m | 5.7% | 8.4% |
|
| 23 | 1724 m | +70 m | 7.0% | 8.8% |
|
| 24 | 1799 m | +75 m | 7.5% | 8.2% |
|
| 25 | 1876 m | +77 m | 7.7% | 9% |
|
| 26 | 1947 m | +71 m | 7.1% | 8.6% |
|
| 27 | 1990 m | +43 m | 4.3% | 5.4% |
|
| 28 | 2077 m | +87 m | 8.7% | 10% |
|
| 29 | 2163 m | +86 m | 8.6% | 10% |
|
| 30 | 2253 m | +90 m | 9.0% | 10% |
|
| 31 | 2330 m | +77 m | 7.7% | 10.2% |
|
| 32 | 2408 m | +77 m | 7.7% | 8.4% |
|
| 33 | 2484 m | +76 m | 7.6% | 8.4% |
|
| 34 | 2572 m | +88 m | 8.8% | 10.4% |
|
| 35 | 2640 m | +68 m | 9.2% | 11% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.