| Serie 1 |
| Matías Richards Doña | San Francisco de Asís | | 2:39.58 | 1 |
| Diego Garay Mena | Tabancura | | 3:02.55 | 3 |
| Raimundo Cuadra Valdés | Maitenes | | 3:12.88 | 6 |
| Alejandro Magne Araya | Instituto La Salle | | 3:19.13 | 9 |
| Cristóbal Elzo Montero | Maitenes | | 3:22.75 | 10 |
| Rafael Ibañez Villaseca | Instituto Chacabuco | | 3:22.81 | 11 |
| Luca Agustin Rivera Pezoa | Latino Cordillera | | 3:30.84 | 12 |
| Tomás Ducci Escandón | Monte Tabor | | 4:05.12 | 16 |
| Maximiliano Santana Prandi | The Greenland School | | DNS | |
| Santiago Johnson Roig | Tabancura | | DNS | |
| Serie 2 |
| Juan Cristóbal Fuentes Prieto | San Francisco de Asís | | 2:59.51 | 2 |
| Salvador Devéscovi Errázuriz | Monte Tabor | | 3:08.05 | 5 |
| Agustín Rodríguez Vargas | Maitenes | | 3:17.51 | 8 |
| Felipen Ignacio García Gajardo | Monte Tabor | | 3:38.42 | 13 |
| Felipe Figueroa Salas | Santo Domingo | | 3:43.18 | 14 |
| Tomas Ríos Martinez | Instituto Chacabuco | | 3:57.75 | 15 |
| Antonio José Cruzat Matte | Tabancura | | DNS | |
| Imaro Tapia Ortega | The Greenland School | | DNS | |
| José Domingo Larrañaga Mena | San Francisco de Asís | | DNS | |
| Clasificación final |
| Matías Richards Doña | San Francisco de Asís | | 2:39.58 | 1 |
| Juan Cristóbal Fuentes Prieto | San Francisco de Asís | | 2:59.51 | 2 |
| Diego Garay Mena | Tabancura | | 3:02.55 | 3 |
| Salvador Devéscovi Errázuriz | Monte Tabor | | 3:08.05 | 5 |
| Raimundo Cuadra Valdés | Maitenes | | 3:12.88 | 6 |
| Agustín Rodríguez Vargas | Maitenes | | 3:17.51 | 8 |
