| Serie 1 |
| Dante Didier Carvajal Duarte | Liceo Bicentenario Nuestra Señora de Guadalupe | | 2:35.11 | 1 |
| Maximiliano Jose Morande Dueñas | San Anselmo | | 2:39.34 | 2 |
| Vicente Alonso Farias Soto | Manuel Larrain - Curicó | | 2:44.69 | 3 |
| Bruno Tiscornia Cruz | Del Valle | | 2:48.05 | 4 |
| Williams Charles Núñez Díaz | El Boldo | | 2:48.06 | 5 |
| Borja Pisano Fourcade | Tabancura | | 2:52.94 | 11 |
| Beltran Ayala Urrejola | Saint George's College | | 2:54.50 | 12 |
| Raimundo Valdes Melendez | SSCC Manquehue | | 2:55.25 | 13 |
| Martin Vergara Albornoz | Cordillera | | 2:55.93 | 14 |
| Diego Marambio Gibert | SSCC Manquehue | | 2:56.63 | 15 |
| Gregorio Porzio Valdes | Tabancura | | 2:59.80 | 18 |
| Juan Diego Johnson Luco | Arrayanes | | 3:04.53 | 20 |
| Vicente Ignacio Torres Perez | Internacional SEK | | 3:11.79 | 24 |
| Damian Mädler Jofrë | Sankt Thomas Morus | | 3:12.35 | 25 |
| Tomas Rojas Soto | Alborada del Mar | | 3:17.79 | 31 |
| José Antonio Abarca Navarrete | Maitenes | | 3:25.18 | 33 |
| Daniel Alejandro Perez Padilla | Marista - Diego Echeverría | | 3:27.65 | 34 |
| Agustin Cifuentes Gardella | Padre Hurtado y Juanita de los Andes | | DNS | |
| Americo Cardoen The Grange School | The Grange School | | DNS | |
| Felipe Guillermo Dossow Jara | Concepción de Chillán | | DNS | |
| José Luis Vergara Elton | Monte Tabor | | DNS | |
| Martín Bella Pérez | Monte Tabor | | DNS | |
| Martin Tampe Varela | San Ignacio El Bosque | | DNS | |
| Matthew Leatherbee Michael | The Grange School | | DNS | |
| Tomas Irarrazaval Madrid | Verbo Divino | | DNS | |
| Tomas Vásquez Plass | San Benito | | DNS | |
| Serie 2 |
| Mateo Hadad Selman | The Newland School | | 2:49.82 | 6 |
| Joaquin Moreno Pinto | Cordillera | | 2:50.56 | 7 |
| Vicente Prado Janssens De Graneau | Cordillera | | 2:51.73 | 8 |
| Sebastián Arriagada Millas | Instituto Chacabuco | | 2:52.55 | 9 |
| Tobias Rieschel Arratia | Sankt Thomas Morus | | 2:52.55 | 10 |
| Lucas Valdés Vyhmeister | Saint Gaspar College | | 2:58.79 | 16 |
| Pedro Benjamin Rojas Hermosilla | Montessori de Talca | | 2:59.50 | 17 |
| Sven Zachlehner Schauenburg | Alemán de Santiago | | 3:03.91 | 19 |
| Ismael Cox Cruzat | Tabancura | | 3:08.71 | 21 |
| Paul Ernesto Oquendo Ramirez | Piamarta | | 3:08.72 | 22 |
| Simon Francisco Poblete Rojas | Verbo Divino - Chicureo | | 3:08.89 | 23 |
| Nicolás Ignacio Barriga Oliver | Saint George's College | | 3:13.70 | 26 |
| Gonzalo Reale Marset | San Francisco de Asís | | 3:13.82 | 27 |
| Javier Sanchez Silva | San Francisco de Asís | | 3:14.76 | 28 |
| Jose Ignacio Friedli Astorquiza | San Francisco de Asís | | 3:15.39 | 29 |
| Tomás Ferrer Deimel | San Benito | | 3:15.73 | 30 |
| Matteo Emilio Luna Ramírez | Montessori de Talca | | 3:24.64 | 32 |
| Santiago Correa Alcalde | Monte Tabor | | 3:32.08 | 35 |
| Vicente Agustin Pereda Lobos | Internacional SEK | | 3:47.49 | 36 |
| Borja Larrain Sanchez | Saint George's College | | DNS | |
| Borja Lecannelier Vuskovic | Padre Hurtado y Juanita de los Andes | | DNS | |
| Gaston Harismendy Sanhueza | Huinganal | | DNS | |
| Lorenzo Ignacio Vittoriano Rebolledo | San Ignacio El Bosque | | DNS | |
| Mateo Ossa Arrellano | Verbo Divino | | DNS | |
| Rodrigo Torres Aliaga | San José de Chicureo | | DNS | |
| Clasificación final |
| Dante Didier Carvajal Duarte | Liceo Bicentenario Nuestra Señora de Guadalupe | | 2:35.11 | 1 |
| Maximiliano Jose Morande Dueñas | San Anselmo | | 2:39.34 | 2 |
| Vicente Alonso Farias Soto | Manuel Larrain - Curicó | | 2:44.69 | 3 |
| Bruno Tiscornia Cruz | Del Valle | | 2:48.05 | 4 |
| Williams Charles Núñez Díaz | El Boldo | | 2:48.06 | 5 |
| Mateo Hadad Selman | The Newland School | | 2:49.82 | 6 |
| Joaquin Moreno Pinto | Cordillera | | 2:50.56 | 7 |
| Vicente Prado Janssens De Graneau | Cordillera | | 2:51.73 | 8 |
