| Serie 1 |
| Benjamin Ignacio Roman Moraga | Manantial de Ovalle | 4 | 50.01 | 1 |
| Beltran Ayala Urrejola | Saint George's College | 5 | 50.20 | 2 |
| Martin Castro Faret | Verbo Divino | 3 | 50.80 | 3 |
| Juan Pablo Lyon Errázuriz | Tabancura | 6 | 50.95 | 4 |
| Maximo Correa Montero | Everest | 7 | 51.10 | 5 |
| MatÃas Angulo Rillón | Huinganal | 8 | 51.51 | 6 |
| Juan Vicente Rodriguez Flores | Padre Hurtado | 2 | 52.58 | 11 |
| Nicolas Iriarte Tagle | Padre Hurtado | 1 | 54.70 | 21 |
| Serie 2 |
| Juan Andres Concha Pinto | San Ignacio El Bosque | 2 | 52.10 | 8 |
| Domingo Cortinez Martinez | San José de Chicureo | 4 | 52.46 | 9 |
| Pablo Agustin De La Maza Bengoa | Cordillera | 3 | 52.87 | 12 |
| Domingo Matte Subercaseaux | Cordillera | 6 | 53.01 | 13 |
| Domingo Sanchez Amunategui | Tabancura | 5 | 53.49 | 14 |
| Diego Giovanni Marchan Aravena | Saint Maurice’s | 1 | 55.17 | 26 |
| Uri Daile Bass | La Misión de Calera de Tango | 7 | DNS | |
| Vicente Yañez Maldonado | Padre Hurtado | 8 | DNS | |
| Serie 3 |
| Bruno Brufau A | Everest | 7 | 53.92 | 16 |
| Sebastián Guerrero Carvallo | San Benito | 8 | 53.92 | 17 |
| BenjamÃn Melo DÃaz Arana | Verbo Divino | 4 | 54.96 | 23 |
| Pedro Benjamin Rojas Hermosilla | Montessori de Talca | 6 | 55.29 | 27 |
| AgustÃn Soto Willumsen | Monte Tabor | 1 | 59.58 | 34 |
| Axel Zachlehner Schauenburg | Alemán de Santiago | 2 | DNS | |
| Rodrigo Yarur Schmohl | Everest | 3 | DNS | |
| Vicente Sepulveda Cortes | Grace College | 5 | DNS | |
| Serie 4 |
| Benjamin Nicolas Ruiz Vasquez | San Ignacio El Bosque | 4 | 54.54 | 19 |
| Cristobal Alonso Garcia Ramirez | Grace College | 6 | 54.99 | 25 |
| MartÃn Araneda Araneda | San Anselmo | 5 | 56.64 | 31 |
| Carlos Urzua Aristia | Monte Tabor | 3 | 1:02.09 | 38 |
| Clemente Rioseco Balestrini | The Grange School | 1 | DNS | |
| Santiago De La Cuadra A | The Grange School | 2 | DNS | |
| Horacio Peña Braun | The Grange School | 7 | DNS | |
| Camilo Marcial Ibarra Oyarce | Instituto Alonso de Ercilla | 8 | DNS | |
| Serie 5 |
| AgustÃn Ignacio Figueroa Cárdenas | Saint George's College | 7 | 51.74 | 7 |
| Manuel Widow Otaegui | Huinganal | 4 | 54.92 | 22 |
| Martin Molina Reyes | El Bosque - Puente Alto | 2 | 59.42 | 33 |
| Tomás Vial Vergara | San Isidro | 1 | 1:00.18 | 36 |
| Carlos Nicolas Bustamante Dunstan | Marista - Diego EcheverrÃa | 3 | DNS | |
| Daniel Edmundo Mas Pizarro | Monte Tabor | 5 | DNS | |
| Nicolás Valenzuela Pizarro | San Francisco de AsÃs | 6 | DNS | |
| JoaquÃn Vial Vergara | San Isidro | 8 | DNS | |
| Serie 6 |
| Leon Florenzano Errazuriz | Verbo Divino | 6 | 52.52 | 10 |
| Manuel MarÃn Cousiño | Tabancura | 5 | 54.96 | 24 |
| Benjamin Alvarez Cofre | Cordillera | 7 | 55.44 | 29 |
| Vicente Solari Galecio | SSCC Manquehue | 1 | 58.58 | 32 |
| Raimundo Valdes Saavedra | SSCC Manquehue | 2 | 59.85 | 35 |
| Silvestre Kouyoumdjian Velasco | SSCC Manquehue | 3 | DNS | |
| Diego Roderick Charre Llocclla | Instituto Comercial La Cisterna | 4 | DNS | |
| Bastian Emanuel Lizana Bolderini | Marista - Diego EcheverrÃa | 8 | DNS | |
| Serie 7 |
| Theophane Dármand De Cheateveaux | San Francisco de AsÃs | 5 | 53.69 | 15 |
| Lucas Tornero Bravo | San Ignacio El Bosque | 6 | 54.33 | 18 |
| MartÃn Sotomayor Ramirez | San Benito | 4 | 54.65 | 20 |
| Marco Vaccarezza Flanega | Saint George's College | 2 | 55.32 | 28 |
| Fernando Vallejos Lopez | Colegio Los Alpes de Maipú | 7 | 56.30 | 30 |
| Maximiliano Bosler Quintas | San José de Chicureo | 3 | 1:00.72 | 37 |
| BenjamÃn Lima Sánchez | Internacional SEK | 8 | DNF | |
| Clasificación final |
| Benjamin Ignacio Roman Moraga | Manantial de Ovalle | 4 | 50.01 | 1 |
| Beltran Ayala Urrejola | Saint George's College | 5 | 50.20 | 2 |
| Martin Castro Faret | Verbo Divino | 3 | 50.80 | 3 |
| Juan Pablo Lyon Errázuriz | Tabancura | 6 | 50.95 | 4 |
| Maximo Correa Montero | Everest | 7 | 51.10 | 5 |
| MatÃas Angulo Rillón | Huinganal | 8 | 51.51 | 6 |
| AgustÃn Ignacio Figueroa Cárdenas | Saint George's College | 7 | 51.74 | 7 |
| Juan Andres Concha Pinto | San Ignacio El Bosque | 2 | 52.10 | 8 |
