| Serie 1 |
| Mateo Ibarra Cortiínez | San Isidro | 2 | 44.54 (CR) | 1 |
| Julian Lema Garces | Andree English School | 4 | 45.20 | 2 |
| Fernando Moran Montecinos | The Greenland School | 3 | 46.68 | 5 |
| Gaston Camilo Puig Alvarez | The Angel's School | 5 | | |
| Clemente Casiano Rodriguez Recabarren | San Isidro | 6 | | |
| Serie 2 |
| Matias Octavio Cartagena Basualto | Campanario - Buin | 5 | 46.01 | 3 |
| Joaquin Augusto Peralta Valverde | Campanario - Buin | 4 | 46.15 | 4 |
| Gaspar Acuña Guzman | Calasanz | 2 | 47.30 | 6 |
| Alvaro Felipe Pacheco Lorca | Andree English School | 3 | 47.58 | 7 |
| Agustin Diaz Medel | The Greenland School | 6 | 47.99 | 9 |
| Serie 3 |
| Matias Nicolas Barra Castro | Manquecura - Ciudad de los Valles | 2 | 47.78 | 8 |
| Tomás Molina Zarate | San José de Chicureo | 4 | 53.73 | 13 |
| Alejandro Burgos Castillo | Calasanz | 5 | 57.88 | 14 |
| Santiago Alonso Escobar Aguirre | Carampangue | 3 | | |
| Eduardo Alfonso Vera Castillo | Manquecura - Ciudad de los Valles | 6 | | |
| Serie 4 |
| Lorenzo Gabriel Carrillo Quero | Instituto Alonso de Ercilla | 2 | 49.60 | 10 |
| Valentín Andrés Sánchez Clavel | Instituto Alonso de Ercilla | 3 | 49.89 | 11 |
| Sebastián Díaz Fajardo | San José de Chicureo | 4 | 52.66 | 12 |
| Felipe Gaete Cáceres | The English Institute | 5 | 1:05.33 | 15 |
| Clasificación final |
| Mateo Ibarra Cortiínez | San Isidro | 2 | 44.54 (CR) | 1 |
| Julian Lema Garces | Andree English School | 4 | 45.20 | 2 |
| Matias Octavio Cartagena Basualto | Campanario - Buin | 5 | 46.01 | 3 |
| Joaquin Augusto Peralta Valverde | Campanario - Buin | 4 | 46.15 | 4 |
| Fernando Moran Montecinos | The Greenland School | 3 | 46.68 | 5 |
| Gaspar Acuña Guzman | Calasanz | 2 | 47.30 | 6 |
| Alvaro Felipe Pacheco Lorca | Andree English School | 3 | 47.58 | 7 |
| Matias Nicolas Barra Castro | Manquecura - Ciudad de los Valles | 2 | 47.78 | 8 |
