| Km | Altitude | Dénivelé | Pente | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 656 m | +19 m | 1.9% | 8.4% |
|
| 2 | 739 m | +83 m | 8.3% | 9.8% |
|
| 3 | 809 m | +71 m | 7.1% | 9.2% |
|
| 4 | 905 m | +96 m | 9.6% | 10.8% |
|
| 5 | 977 m | +72 m | 7.2% | 8.4% |
|
| 6 | 1064 m | +87 m | 8.7% | 11.2% |
|
| 7 | 1130 m | +66 m | 6.6% | 8.6% |
|
| 8 | 1149 m | +19 m | 1.9% | 5% |
|
| 9 | 1186 m | +37 m | 3.7% | 6% |
|
| 10 | 1216 m | +30 m | 3.0% | 5.6% |
|
| 11 | 1253 m | +38 m | 3.8% | 4.8% |
|
| 12 | 1247 m | −6 m | −0.6% | 3.6% |
|
| 13 | 1271 m | +24 m | 2.4% | 7% |
|
| 14 | 1321 m | +49 m | 4.9% | 5.8% |
|
| 15 | 1298 m | −23 m | −2.3% | 3.2% |
|
| 16 | 1370 m | +72 m | 7.2% | 8.6% |
|
| 17 | 1429 m | +60 m | 5.9% | 7.4% |
|
| 18 | 1506 m | +77 m | 7.7% | 8% |
|
| 19 | 1571 m | +65 m | 6.5% | 7.8% |
|
| 20 | 1565 m | −6 m | −0.6% | 0.2% |
|
| 21 | 1569 m | +4 m | 0.4% | 1% |
|
| 22 | 1582 m | +13 m | 1.3% | 3% |
|
| 23 | 1615 m | +33 m | 3.3% | 4.5% |
|
| 24 | 1667 m | +52 m | 5.2% | 5.6% |
|
| 25 | 1709 m | +42 m | 4.2% | 5.2% |
|
| 26 | 1684 m | −25 m | −2.5% | 2.8% |
|
| 27 | 1629 m | −55 m | −5.5% | 1% |
|
| 28 | 1634 m | +5 m | 0.5% | 5% |
|
La difficulté est longueur × pente, pondérée par le kilomètre le plus dur.
Les photos, notes et corrections des cyclistes améliorent chaque profil.