| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1244 m | +44 m | 4.4% | 7% |
|
| 2 | 1317 m | +73 m | 7.3% | 11.4% |
|
| 3 | 1324 m | +6 m | 0.6% | 4.8% |
|
| 4 | 1343 m | +20 m | 2.0% | 4% |
|
| 5 | 1365 m | +22 m | 2.2% | 4.4% |
|
| 6 | 1412 m | +47 m | 4.7% | 10.8% |
|
| 7 | 1477 m | +65 m | 6.5% | 13% |
|
| 8 | 1566 m | +89 m | 8.9% | 16.8% |
|
| 9 | 1627 m | +61 m | 6.1% | 12.6% |
|
| 10 | 1692 m | +64 m | 6.4% | 9.2% |
|
| 11 | 1729 m | +37 m | 3.7% | 7.2% |
|
| 12 | 1743 m | +14 m | 1.4% | 5% |
|
| 13 | 1820 m | +77 m | 7.6% | 12.2% |
|
| 14 | 1896 m | +76 m | 7.6% | 10.2% |
|
| 15 | 1964 m | +68 m | 6.8% | 8.4% |
|
| 16 | 2026 m | +62 m | 6.2% | 9% |
|
| 17 | 2108 m | +83 m | 8.3% | 11.8% |
|
| 18 | 2196 m | +88 m | 8.8% | 11% |
|
| 19 | 2264 m | +68 m | 6.8% | 12.6% |
|
| 20 | 2345 m | +81 m | 8.1% | 10.2% |
|
| 21 | 2443 m | +98 m | 9.8% | 14.2% |
|
| 22 | 2510 m | +67 m | 6.7% | 9.2% |
|
| 23 | 2540 m | +30 m | 3.0% | 6.8% |
|
| 24 | 2571 m | +31 m | 3.1% | 4.8% |
|
| 25 | 2609 m | +38 m | 4.8% | 8.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.