| Serie 1 |
| Dante Didier Carvajal Duarte | Escuela Francisco Ramírez | | 2:46.72 | 1 |
| Vicente Prado Janssens De Graneau | Cordillera | | 2:50.89 | 2 |
| Bruno Tiscornia Cruz | Saint Louis School - Maipú | | 2:53.62 | 3 |
| Ignacio Balmaceda Subercaseaux | Cordillera | | 2:56.28 | 4 |
| José Ignacio Fernández Saavedra | Cumbres | | 2:57.80 | 5 |
| Martín Demaria Molina | Tabancura | | 2:58.78 | 6 |
| Juan Andres Concha Jorgensen | Lincoln IA Lo Barnechea | | 2:59.69 | 7 |
| Pedro Claro Irarrazaval | Cumbres | | 3:00.51 | 8 |
| Matias Nicolas Walden Castro | English College - Huasco | | 3:02.39 | 9 |
| Vicente Toro Trucco | Cumbres | | 3:02.84 | 10 |
| Santiago Medel Riquelme | Saint Louis School - Maipú | | 3:04.75 | 11 |
| Santiago Prado Aguirre | Cordillera | | 3:07.74 | 12 |
| Vicente Galaz Tapia | Maitenes | | 3:18.65 | 13 |
| Simon Rubio Fuenzalida | Lincoln IA Lo Barnechea | | 3:19.20 | 14 |
