| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1278 m | +76 m | 7.6% | 14.4% |
|
| 2 | 1331 m | +53 m | 5.3% | 7.0% |
|
| 3 | 1385 m | +54 m | 5.4% | 6.8% |
|
| 4 | 1442 m | +57 m | 5.7% | 6.2% |
|
| 5 | 1495 m | +53 m | 5.3% | 6.6% |
|
| 6 | 1531 m | +36 m | 3.6% | 5.4% |
|
| 7 | 1577 m | +46 m | 4.6% | 6.2% |
|
| 8 | 1604 m | +27 m | 2.7% | 4.0% |
|
| 9 | 1624 m | +21 m | 2.1% | 5.6% |
|
| 10 | 1611 m | −13 m | −1.3% | 1.6% |
|
| 11 | 1588 m | −24 m | −2.4% | 2.0% |
|
| 12 | 1590 m | +2 m | 0.2% | 2.4% |
|
| 13 | 1597 m | +8 m | 0.8% | 2.6% |
|
| 14 | 1548 m | −49 m | −4.9% | 0.0% |
|
| 15 | 1550 m | +1 m | 0.1% | 6.2% |
|
| 16 | 1607 m | +58 m | 5.8% | 6.6% |
|
| 17 | 1663 m | +56 m | 6.2% | 7.0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
