| Puente El Arrudo | 18.34 km | 2.8% | 504 m | Cat. 2 |
| Puente El Arrudo | 12.99 km | 3.7% | 480 m | Cat. 2 |
| Puente El Arrudo | 6.53 km | 6.6% | 429 m | Cat. 2 |
| Puente El Arrudo | 4.33 km | 5.6% | 240 m | Cat. 3 |
| Casamaría | 2.69 km | 5.4% | 176 m | Cat. 4 |
| Puente El Arrudo | 2.59 km | 5.6% | 223 m | Cat. 4 |
| Puente El Arrudo | 6.79 km | 2% | 139 m | Cat. 4 |
| Casamaría | 2.6 km | 5.3% | 138 m | Cat. 4 |
| Puente El Arrudo | 2.22 km | 6.1% | 135 m | Cat. 4 |
| Puente El Arrudo | 1 km | 12.8% | 128 m | Cat. 4 |
| Casamaría | 1.81 km | 6.8% | 123 m | Cat. 4 |
| Puente El Arrudo | 7.2 km | 1.7% | 290 m | Cat. 4 |
| Camijanes | 1.25 km | 9.5% | 119 m | Cat. 4 |
| Puente El Arrudo | 2.68 km | 4.4% | 147 m | Cat. 4 |
| Puente El Arrudo | 0.99 km | 11.7% | 116 m | Cat. 4 |
| Puente El Arrudo | 9.42 km | 0.9% | 88 m | Cat. 4 |
| Puente El Arrudo | 1.22 km | 7.1% | 87 m | Cat. 4 |
| Puente El Arrudo | 3.8 km | 2.3% | 86 m | Cat. 4 |
| Treceño-Puente El Arrudo | 0.5 km | 16.7% | 84 m | Cat. 4 |
| Camijanes | 1.91 km | 4.2% | 80 m | Cat. 4 |
| Camijanes | 1.11 km | 7.1% | 79 m | N/A |
| Puente El Arrudo | 1.63 km | 4.4% | 71 m | N/A |
| Casamaría | 1.03 km | 6.4% | 66 m | N/A |
| Puente El Arrudo | 0.82 km | 6.8% | 55 m | N/A |
| Cabanzón | 0.59 km | 6.7% | 39 m | N/A |
| Puente El Arrudo | 0.49 km | 6.6% | 33 m | N/A |
| Puente El Arrudo | 29.26 km | 0% | 11 m | N/A |