| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1060 m | +56 m | 5.6% | 9.6% |
|
| 2 | 1119 m | +60 m | 6.0% | 9.6% |
|
| 3 | 1192 m | +73 m | 7.3% | 9% |
|
| 4 | 1259 m | +67 m | 6.7% | 8.8% |
|
| 5 | 1278 m | +19 m | 1.9% | 6.8% |
|
| 6 | 1296 m | +18 m | 1.8% | 5.8% |
|
| 7 | 1300 m | +4 m | 0.4% | 3.6% |
|
| 8 | 1308 m | +8 m | 0.8% | 3.6% |
|
| 9 | 1309 m | +1 m | 0.1% | 2% |
|
| 10 | 1358 m | +49 m | 4.9% | 7% |
|
| 11 | 1381 m | +23 m | 2.3% | 7% |
|
| 12 | 1397 m | +16 m | 1.6% | 6.4% |
|
| 13 | 1400 m | +3 m | 4.4% | 10% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.