| Serie 1 |
| Luciano Serey Ibañez | Liceo Nuestra Señora del Rosario de Linares | 3 | 51.87 | 4 |
| Diego Giovanni Marchan Aravena | Saint Maurice’s | 2 | 54.92 | 11 |
| Andres Antonio Astete Jaque | Marista - Diego Echeverría | 1 | 55.33 | 13 |
| Cristóbal Acuña Sánchez | Mayor - Peñalolen | 8 | 56.38 | 14 |
| Luciano Alexis Saez Vega | Academia de Humanidades | 6 | 57.23 | 15 |
| Martín Araneda Araneda | San Anselmo | 5 | 57.89 | 18 |
| José Velasco González | Saint George's College | 4 | DNF | |
| Jose Miguel Orellana Lopez | Instituto Comercial La Cisterna | 7 | DNS | |
| Serie 2 |
| Beltran Ayala Urrejola | Saint George's College | 7 | 51.59 | 3 |
| Juan Pablo Lyon Errázuriz | Tabancura | 8 | 52.42 | 5 |
| Tomas Raddatz Arteaga | Cordillera | 3 | 57.59 | 16 |
| Valentin Orellana Ortiz | Escuela Atlética Ganbaru | 5 | 58.35 | 20 |
| Nicolas Jose Fernandez Carmona | Everest | 2 | DNS | |
| Juan Vicente Rodriguez Flores | Padre Hurtado y Juanita de los Andes | 4 | DNS | |
| Bruno Tiscornia Cruz | Del Valle | 6 | DNS | |
| Serie 3 |
| Pablo Agustin De La Maza Bengoa | Cordillera | 6 | 54.29 | 8 |
| Clemente González Ariztia | Tabancura | 2 | 54.39 | 9 |
| Benjamín Melo Díaz Arana | Verbo Divino | 3 | 55.22 | 12 |
| Matias Cisneros Del Fierro | San Francisco Javier de Huechuraba | 5 | 57.83 | 17 |
| Joaquín Vial Vergara | San Isidro | 4 | DNS | |
| Fernando Vallejos Lopez | Colegio Los Alpes de Maipú | 7 | DNS | |
| Vicente Saez O | Domingo Matte Mesías | 8 | DNS | |
| Serie 4 |
| Ramón Fuenzalida Correa | Verbo Divino | 6 | 49.87 | 1 |
| Agustin Balmaceda Heitmann | San José de Chicureo | 8 | 51.46 | 2 |
| Matias Olivares Bustos | Helen Lee Lasen de Santo Domingo | 5 | 52.75 | 6 |
| Dante Didier Carvajal Duarte | Liceo Bicentenario Nuestra Señora de Guadalupe | 7 | 53.73 | 7 |
| Octavio Urrutia Moraga | Mayor - Peñalolen | 3 | 54.79 | 10 |
| Diego Norambuena Rozas | Marista - Diego Echeverría | 2 | 58.10 | 19 |
| José Antonio Abarca Navarrete | Maitenes | 4 | 1:00.30 | 21 |
| Clasificación final |
| Ramón Fuenzalida Correa | Verbo Divino | 6 | 49.87 | 1 |
| Agustin Balmaceda Heitmann | San José de Chicureo | 8 | 51.46 | 2 |
| Beltran Ayala Urrejola | Saint George's College | 7 | 51.59 | 3 |
| Luciano Serey Ibañez | Liceo Nuestra Señora del Rosario de Linares | 3 | 51.87 | 4 |
| Juan Pablo Lyon Errázuriz | Tabancura | 8 | 52.42 | 5 |
| Matias Olivares Bustos | Helen Lee Lasen de Santo Domingo | 5 | 52.75 | 6 |
| Dante Didier Carvajal Duarte | Liceo Bicentenario Nuestra Señora de Guadalupe | 7 | 53.73 | 7 |
| Pablo Agustin De La Maza Bengoa | Cordillera | 6 | 54.29 | 8 |
