| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 969 m | +18 m | 1.8% | 5.0% |
|
| 2 | 994 m | +25 m | 2.5% | 4.4% |
|
| 3 | 1014 m | +20 m | 2.0% | 3.8% |
|
| 4 | 1037 m | +23 m | 2.3% | 4.8% |
|
| 5 | 1065 m | +28 m | 2.8% | 4.6% |
|
| 6 | 1093 m | +29 m | 2.9% | 4.4% |
|
| 7 | 1124 m | +31 m | 3.1% | 4.0% |
|
| 8 | 1157 m | +33 m | 3.3% | 4.8% |
|
| 9 | 1199 m | +42 m | 4.2% | 5.2% |
|
| 10 | 1244 m | +45 m | 4.5% | 6.8% |
|
| 11 | 1292 m | +49 m | 4.9% | 7.2% |
|
| 12 | 1354 m | +61 m | 6.1% | 9.2% |
|
| 13 | 1434 m | +80 m | 8.0% | 10.0% |
|
| 14 | 1528 m | +94 m | 9.4% | 12.0% |
|
| 15 | 1615 m | +87 m | 8.7% | 12.2% |
|
| 16 | 1702 m | +88 m | 8.8% | 11.0% |
|
| 17 | 1789 m | +86 m | 8.6% | 10.2% |
|
| 18 | 1877 m | +89 m | 8.9% | 10.8% |
|
| 19 | 1914 m | +37 m | 3.7% | 6.2% |
|
| 20 | 1986 m | +72 m | 7.2% | 11.0% |
|
| 21 | 2066 m | +80 m | 8.0% | 9.8% |
|
| 22 | 2131 m | +65 m | 6.5% | 9.2% |
|
| 23 | 2159 m | +28 m | 5.5% | 8.0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
