| Oña-Trespaderne | 11.61 km | -83 m | -0.3% |
| Subida Túneles Oña | 3.30 km | 55 m | 1.0% |
| Del cruce de Oña a Trespaderme | 5.95 km | -64 m | -1.1% |
| Cruce Oña - Trespaderne | 6.74 km | -102 m | -0.4% |
| Cruce Tartalés de Cilla - Trespaderne | 2.32 km | -12 m | -0.5% |
| trespa-pedrosa | 7.24 km | 35 m | 0.2% |
| Trespaderne - Santotís | 1.79 km | 11 m | 0.3% |
| Trespaderne - Cadiñanos | 3.91 km | 36 m | 0.9% |
| Santotís-Alto Cadiñanos | 2.25 km | 33 m | 1.4% |
| pedrosa - cruce bu-530 | 13.82 km | -147 m | -0.3% |
| Extramiana climb | 6.77 km | 100 m | 1.4% |
| Calle Real Climb | 1.70 km | 82 m | 4.8% |
| *ALTO DE ORBAÑANOS (por Tobalinilla) | 1.54 km | 84 m | 5.4% |
| Sprint Santa Maria | 0.32 km | 26 m | 8.0% |
| Garoña - Montejo Cebas | 5.54 km | -51 m | -0.2% |
| Montejo de San Miguel - Puente Frías | 2.63 km | 34 m | 0.1% |
| Cuesta Frías - Norte | 1.05 km | 60 m | 4.1% |
| Bu V 5202 Climb | 6.96 km | 420 m | 6.0% |
| Puerto del Somo Altimetrías | 5.14 km | 386 m | 7.5% |
| Subida Valderrama | 3.73 km | 342 m | 9.2% |
| murito valderrama | 0.84 km | 97 m | 11.4% |
| Cógete abajooo | 0.58 km | 70 m | 12.0% |
| Bajada de Valderrama | 3.55 km | -150 m | -4.2% |
| Cruce Valderrama-La Aldea | 7.01 km | -180 m | -2.1% |
| Zangandez | 0.73 km | 30 m | 4.1% |
| La Aldea-Barcina | 3.65 km | 28 m | 0.7% |
