| Serie 1 |
| Nicanor Millan Viejo | Windsor School - Valdivia | | 2:00.79 (CR) | 1 |
| Rodrigo Marqíquez Lujan | San Francisco Javier de Huechuraba | | 2:14.63 | 6 |
| Juan De Dios Manterola Dominguez | Cordillera | | 2:16.04 | 10 |
| Ignacio Andres Oyanedel Morales | Instituto América - Maipú | | 2:17.18 | 11 |
| José Clemente Chávez Zurita | Everest | | 2:17.71 | 12 |
| Thomas Sheck M | Saint George's College | | 2:20.02 | 14 |
| Maximiliano Espinoza Armanet | San Benito | | 2:24.55 | 19 |
| Raimundo Viel De La Maza | SSCC Manquehue | | 2:25.76 | 21 |
| Matias Ramirez Rettig | Instituto San Fernando | | 2:28.85 | 25 |
| Juan Agustin Zañartu Binimelis | Padre Hurtado y Juanita de los Andes | | 2:33.03 | 33 |
| Benjamin Ignacio Ferrari Monserrat | San Anselmo | | | |
| Carlos Baeza Larrain | SSCC Alameda | | | |
| Felipe Alvarez Said | Tabancura | | | |
| Juan Pablo Ruz Rivera | The Newland School | | | |
| Lucas Alberto Jara Gaggero | Instituto La Salle | | | |
| Sebastian Sanhueza Acuña | CDAR | | DNS | |
| Vicente Alejandro Jimenez Prieto | Liahona - Cordillera | | | |
| Serie 2 |
| Ariel Matías Mardones Keim | Polivalente Paul Harris School | | 2:14.91 | 7 |
| Joaquin Mir Guerra | San José de Chicureo | | 2:23.48 | 17 |
| Maximiliano James Ogalde | San Francisco Javier de Huechuraba | | 2:24.00 | 18 |
| Facundo Millan Viejo | Windsor School - Valdivia | | 2:28.01 | 23 |
| Amaru Garcia Lopez | Nuestra Señora del Camino | | 2:28.09 | 24 |
| Marcus Delfin Carreño Norambuena | Escuela Domingo Ortiz de Rosas | | 2:30.89 | 27 |
| Guillermo Elso Galleguillos | SSCC Manquehue | | 2:31.45 | 29 |
| Gabriel Alvarez Silva | SSCC Padres Franceses - Viña del Mar | | 2:31.91 | 30 |
| Jeronimo Sepúlveda Irarrazaval | Everest | | 2:32.06 | 31 |
| Santiago Puentes Aceiton | Saint George's College | | 2:32.44 | 32 |
| Tomas Flores Donetch | San Anselmo | | 2:33.15 | 34 |
| Francisco Errázuriz Lohmann | Cumbres | | | |
| Ignacio Garcia Alvarez De Eulate | Cordillera | | | |
| Javier Olate Martinez | Saint Gabriel's School | | | |
| Lucas Grez Riesco | Tabancura | | | |
| Tomas Diemoz Martija | The Newland School | | | |
| Serie 3 |
| Matias Nicolas Jara Sanhuesa | Melipilla | | 2:14.14 | 4 |
| Ricardo Román Chávez | Nuestra Señora del Camino | | 2:15.07 | 9 |
| Venancio Landea Molina | SSCC Manquehue | | 2:29.76 | 26 |
| Tomas Tagle Gonzalez | Everest | | 2:31.14 | 28 |
| Thomas John Blumer Blumer | San Anselmo | | 2:33.71 | 35 |
| Maximiliano Arancibia Jofre | San Francisco Javier de Huechuraba | | 2:45.44 | 36 |
| Osvaldo Rojas Massardo | San José de Chicureo | | 2:57.09 | 37 |
| Agustin Las Heras Lecanda | Saint Gabriel's School | | | |
| Alfonso Enrique Plandiura Navarrete | Padre Hurtado y Juanita de los Andes | | | |
| Borja Guillermo Yañez Morales | Monte Tabor | | | |
| Bryan Andres Faundez Cartagena | Helen Lee Lasen de Santo Domingo | | | |
| Cristóbal García Ovalle | Huinganal | | | |
| Ian Bosshard Campos | Alemán de Santiago | | | |
| Joaquín Gacitúa Ureta | The Grange School | | | |
| Juan Caceres Ferrero | San Benito | | | |
| Serie 4 |
| Cristóbal Nawël Huaracán Campos | Liceo Salesiano Camilo Ortúzar Montt | | 2:08.17 | 2 |
| Lucas Garin Minetti | Instituto San Fernando | | 2:09.01 | 3 |
| Noah Edwards Latham | The Grange School | | 2:14.44 | 5 |
| Marcelo Cruz Andrade | Liceo A-119 Talagante | | 2:14.98 | 8 |
| León Somarriva Urzúa | Verbo Divino | | 2:19.55 | 13 |
| Alan Roberston Wilson | Trebulco School | | 2:20.77 | 15 |
| Tomas Federico Dalmazzo Lamig | Padre Hurtado y Juanita de los Andes | | 2:21.56 | 16 |
| Tomas Vial Ruiz Tagle | Tabancura | | 2:24.67 | 20 |
| Juan De Dios Amenabar Jarpa | Huinganal | | 2:26.83 | 22 |
| Alberto Gringras Altman | Instituto Hebreo | | | |
| Clemente Atria Fuentes | San Ignacio El Bosque | | | |
| Gabriel Vega Reyes | Escuela Arturo Echazarreta Larraín | | | |
| Ian Dieter Diethelm Apablaza | San Benito | | | |
| Matias Morales Figueroa | Liceo Polivalente Manuel Rodríguez | | | |
| Tomas Melzer Nuñez | Saint Gabriel's School | | | |
| Clasificación final |
| Nicanor Millan Viejo | Windsor School - Valdivia | | 2:00.79 (CR) | 1 |
| Cristóbal Nawël Huaracán Campos | Liceo Salesiano Camilo Ortúzar Montt | | 2:08.17 | 2 |
| Lucas Garin Minetti | Instituto San Fernando | | 2:09.01 | 3 |
| Matias Nicolas Jara Sanhuesa | Melipilla | | 2:14.14 | 4 |
| Noah Edwards Latham | The Grange School | | 2:14.44 | 5 |
| Rodrigo Marqíquez Lujan | San Francisco Javier de Huechuraba | | 2:14.63 | 6 |
| Ariel Matías Mardones Keim | Polivalente Paul Harris School | | 2:14.91 | 7 |
| Marcelo Cruz Andrade | Liceo A-119 Talagante | | 2:14.98 | 8 |
