| Alto de la Gargantada (por Langreo) | 3.61 km | 168 m | 4.5% |
| bajada de gargantada al berron by falo cascaru | 4.57 km | -163 m | -3.6% |
| Sprint final bajada Gargantada hacia El Berrón | 0.99 km | -31 m | -3.1% |
| Tobogán -> Norte | 0.26 km | -3 m | -0.3% |
| repecho paso vias xixun | 0.62 km | 16 m | 2.6% |
| Berro-Pola Short | 1.36 km | -11 m | -0.5% |
| Recta Berron a Pola | 0.79 km | -4 m | 0.0% |
| Pola Siero East | 1.18 km | 22 m | 1.4% |
| Meta volante vuelta Llantones | 0.34 km | 12 m | 3.6% |
| Pola - Nava | 12.11 km | 72 m | 0.3% |
| Cuesta Marcenado | 0.74 km | 22 m | 2.7% |
| Marcenado - Aramil | 1.20 km | 27 m | 2.1% |
| OLD VERSION - Lieres - Nava @hijodelabirra | 5.50 km | 52 m | 0.1% |
| Feteli - Nava | 4.77 km | -50 m | -0.3% |
| As 251 Climb | 1.36 km | 89 m | 6.5% |
| Bajada a Priandi @hijodelabirra | 0.99 km | -70 m | -7.0% |
| La Casilla (por Rozadas) | 5.60 km | 322 m | 5.5% |
| Falla Lobos desde Nava | 5.12 km | 305 m | 6.0% |
| Casilla (lo duro) | 4.70 km | 296 m | 6.3% |
| As 251 Climb | 0.94 km | 86 m | 9.1% |
| As 251 Climb | 0.66 km | 89 m | 13.4% |
| Bajada faya los lobos | 6.52 km | -375 m | -5.7% |
| Bajada Faya los Lobos hacia Barredos | 4.70 km | -331 m | -7.0% |
| Alto el creyolo | 0.84 km | -15 m | -0.4% |
| Repecho el Florián | 0.69 km | 9 m | 0.1% |
| Col de Cuesta Vindoria | 0.19 km | -7 m | -1.9% |
