| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1253 m | +34 m | 3.4% | 14.0% |
|
| 2 | 1265 m | +11 m | 1.1% | 4.0% |
|
| 3 | 1333 m | +68 m | 6.8% | 8.8% |
|
| 4 | 1380 m | +47 m | 4.7% | 11.6% |
|
| 5 | 1423 m | +43 m | 4.3% | 7.2% |
|
| 6 | 1494 m | +72 m | 7.2% | 10.0% |
|
| 7 | 1526 m | +31 m | 3.1% | 8.0% |
|
| 8 | 1587 m | +62 m | 6.2% | 7.8% |
|
| 9 | 1675 m | +87 m | 8.7% | 10.4% |
|
| 10 | 1738 m | +63 m | 6.3% | 9.6% |
|
| 11 | 1832 m | +94 m | 9.4% | 11.4% |
|
| 12 | 1923 m | +91 m | 9.1% | 11.7% |
|
| 13 | 2010 m | +87 m | 8.7% | 12.0% |
|
| 14 | 2105 m | +96 m | 9.6% | 17.0% |
|
| 15 | 2184 m | +79 m | 7.9% | 11.2% |
|
| 16 | 2205 m | +22 m | 2.2% | 13.4% |
|
| 17 | 2298 m | +92 m | 9.2% | 10.4% |
|
| 18 | 2360 m | +63 m | 7.1% | 10.0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
