| Serie 1 |
| Agustin Balmaceda Heitmann | San José de Chicureo | 4 | 48.78 | 1 |
| Max Moraga EcheverrÃa | Verbo Divino | 7 | 49.12 | 2 |
| Diego Noseda Polanco | Verbo Divino | 5 | 50.13 | 3 |
| Diego Iacobelli Ovalle | Tabancura | 2 | 51.34 | 4 |
| Pelayo Garcia Armas | San José de Chicureo | 6 | 51.53 | 5 |
| Matias Olivares Bustos | Helen Lee Lasen de Santo Domingo | 8 | 52.34 | 6 |
| MatÃas Angulo Rillón | Huinganal | 3 | 52.95 | 7 |
| Domingo Sanchez Amunategui | Tabancura | 1 | DNS | |
| Serie 2 |
| Felipe Santander Montes | San Ignacio El Bosque | 4 | 53.20 | 8 |
| Cristián José Eyzaguirre Donoso | Huinganal | 5 | 54.30 | 10 |
| MatÃas Rojas RodrÃguez | Jesús Servidor | 3 | 55.31 | 11 |
| Axel Zachlehner Schauenburg | Alemán de Santiago | 6 | 55.86 | 12 |
| AgustÃn Soto Willumsen | Monte Tabor | 8 | 57.07 | 14 |
| Carlos Urzua Aristia | Monte Tabor | 2 | 57.19 | 15 |
| Luciano Alexis Saez Vega | Academia de Humanidades | 7 | DNS | |
| Serie 3 |
| Elyhomar José Morales Pérez | Instituto Comercial La Cisterna | 2 | 53.53 | 9 |
| Mateo Soliz Bernardin | Epullay Montessori | 4 | 56.23 | 13 |
| Maximiliano Lopez Fuster | San Ignacio El Bosque | 7 | 57.55 | 16 |
| Martin Bretauer A | The Grange School | 5 | 59.98 | 17 |
| Vicente Muñoz Silva | Instituto O'Higgins de Rancagua | 3 | 1:00.31 | 18 |
| Cristofer Antonio Ibarra Diaz | Marista - Diego EcheverrÃa | 6 | DNS | |
| Ignacio Salvador Villalobos Cespedes | Nuestra Señora del Camino | 8 | DNS | |
| Clasificación final |
| Agustin Balmaceda Heitmann | San José de Chicureo | 4 | 48.78 | 1 |
| Max Moraga EcheverrÃa | Verbo Divino | 7 | 49.12 | 2 |
| Diego Noseda Polanco | Verbo Divino | 5 | 50.13 | 3 |
| Diego Iacobelli Ovalle | Tabancura | 2 | 51.34 | 4 |
| Pelayo Garcia Armas | San José de Chicureo | 6 | 51.53 | 5 |
| Matias Olivares Bustos | Helen Lee Lasen de Santo Domingo | 8 | 52.34 | 6 |
| MatÃas Angulo Rillón | Huinganal | 3 | 52.95 | 7 |
| Felipe Santander Montes | San Ignacio El Bosque | 4 | 53.20 | 8 |
