| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1104 m | +13 m | 1.3% | 3.2% |
|
| 2 | 1119 m | +15 m | 1.5% | 3.5% |
|
| 3 | 1137 m | +18 m | 1.8% | 3.8% |
|
| 4 | 1145 m | +7 m | 0.7% | 5.0% |
|
| 5 | 1179 m | +34 m | 3.4% | 5.0% |
|
| 6 | 1174 m | −5 m | −0.5% | 0.8% |
|
| 7 | 1192 m | +19 m | 1.9% | 3.0% |
|
| 8 | 1219 m | +26 m | 2.6% | 4.2% |
|
| 9 | 1266 m | +47 m | 4.7% | 5.8% |
|
| 10 | 1286 m | +21 m | 2.1% | 6.0% |
|
| 11 | 1358 m | +71 m | 7.1% | 9.2% |
|
| 12 | 1420 m | +62 m | 6.2% | 8.8% |
|
| 13 | 1484 m | +65 m | 6.5% | 7.5% |
|
| 14 | 1552 m | +68 m | 6.8% | 8.4% |
|
| 15 | 1614 m | +62 m | 6.2% | 8.2% |
|
| 16 | 1678 m | +64 m | 6.4% | 8.0% |
|
| 17 | 1754 m | +76 m | 8.0% | 12.0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
