| Agustin Ignacio Perez Orellana | Montemar | | | |
| Agustín Illanes Baeza | La Cruz de Machalí | | | |
| Clemente Adolfo Pacheco Zapata | Saint James School | | | |
| Tomas Peñaloza Pavez | Instituto Inglés de Rancagua | | | |
| Vicente Maximiliano Alveal Hidalgo | Fray Andrés | | | |
| Serie 1 |
| Alexander Ignacio Román Solar | Lycée Jean Mermoz | 1 | 56.65 | 4 |
| Martin Alonso Arredondo Carrasco | Liceo Bicentenario Oscar Castro Zúñiga | 3 | 1:01.69 | 9 |
| Nicolas Farias Valdivieso | Institución Teresiana | 2 | 1:05.02 | 11 |
| Tomás Molina Zarate | San José de Chicureo | 5 | 1:06.08 | 12 |
| Pascal Andrés Belmar Palacios | Andrée English School | 4 | | |
| Darwin Javier Cedeño Cortez | Liceo Comercial Diego Portales | 6 | | |
| Serie 2 |
| Francisco Faundes Quemada | Andrée English School | 4 | 55.06 | 3 |
| Agustín Moreira Lledó | La Cruz de Machalí | 5 | 57.59 | 7 |
| Ramón Andrés Galaz Cubillos | The Newland School | 1 | 58.71 | 8 |
| Sixto Fraile Osses | Institución Teresiana | 3 | 1:02.56 | 10 |
| Martín Uriel Galaz Frias | Saint James School | 2 | | |
| Emiliano Pedro Mazuela Peirano | Montemar | 6 | | |
| Serie 3 |
| Angel Eduardo Guevara Balza | Instituto O'Higgins de Rancagua | 1 | 53.09 | 1 |
| Iñigo Butron Carrasco | Instituto Inglés de Rancagua | 2 | 54.58 | 2 |
| Gustavo Soto Cárcamo | Lycée Jean Mermoz | 3 | 56.74 | 5 |
| Fernando Alonso Morales Ponce | Instituto O'Higgins de Rancagua | 5 | 57.05 | 6 |
| Cristopher Ignacio Valenzuela Correa | Liceo Comercial Diego Portales | | | |
| Sebastian Goreux Figueroa | San José de Chicureo | | | |
| Clasificación final |
| Angel Eduardo Guevara Balza | Instituto O'Higgins de Rancagua | 1 | 53.09 | 1 |
| Iñigo Butron Carrasco | Instituto Inglés de Rancagua | 2 | 54.58 | 2 |
| Francisco Faundes Quemada | Andrée English School | 4 | 55.06 | 3 |
| Alexander Ignacio Román Solar | Lycée Jean Mermoz | 1 | 56.65 | 4 |
| Gustavo Soto Cárcamo | Lycée Jean Mermoz | 3 | 56.74 | 5 |
| Fernando Alonso Morales Ponce | Instituto O'Higgins de Rancagua | 5 | 57.05 | 6 |
| Agustín Moreira Lledó | La Cruz de Machalí | 5 | 57.59 | 7 |
| Ramón Andrés Galaz Cubillos | The Newland School | 1 | 58.71 | 8 |
