| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1088 m | +43 m | 4.3% | 7.0% |
|
| 2 | 1140 m | +52 m | 5.2% | 5.6% |
|
| 3 | 1182 m | +42 m | 4.2% | 5.8% |
|
| 4 | 1236 m | +54 m | 5.4% | 6.0% |
|
| 5 | 1294 m | +57 m | 5.7% | 7.0% |
|
| 6 | 1304 m | +11 m | 1.1% | 5.8% |
|
| 7 | 1298 m | −7 m | −0.7% | 2.8% |
|
| 8 | 1289 m | −9 m | −0.9% | 0.8% |
|
| 9 | 1324 m | +35 m | 3.5% | 7.2% |
|
| 10 | 1358 m | +34 m | 3.4% | 6.6% |
|
| 11 | 1384 m | +27 m | 2.7% | 3.4% |
|
| 12 | 1379 m | −5 m | −0.5% | 2.2% |
|
| 13 | 1387 m | +8 m | 0.8% | 4.8% |
|
| 14 | 1334 m | −53 m | −5.3% | 0.0% |
|
| 15 | 1393 m | +59 m | 5.9% | 7.6% |
|
| 16 | 1455 m | +63 m | 6.3% | 7.4% |
|
| 17 | 1479 m | +23 m | 2.3% | 6.0% |
|
| 18 | 1492 m | +13 m | 2.1% | 4.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
