| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Serie 1 | ||||
| Gabriel Carmona Casadio | San Isidro | 3:15.66 (CR) | 1 | |
| Agustín Krefft Molina | San Isidro | 3:26.87 | 2 | |
| Eduardo Ferrer Miquel | San Isidro | 3:31.40 | 3 | |
| Cristobal Morice Cossio | Verbo Divino | 3:32.50 | 4 | |
| Domingo Antonio Caro Mellado | La Cruz de Machalí | 3:37.59 | 5 | |
| Pedro Pablo Gómez Sallaberry | La Cruz de Machalí | 3:40.95 | 6 | |
| Fernando Alonso Cordero Bratti | Campanario - Buin | 3:41.97 | 7 | |
| Samuel Moran Izquierdo | Verbo Divino | 3:46.42 | 8 | |
| Borja Clemente Bascur Aránguiz | Mariano de Schoenstatt | 3:48.31 | 9 | |
| Tomas Medina Rozas | Campanario - Buin | 3:48.75 | 10 | |
| Jose Katz Nicoletti | Verbo Divino | 3:49.12 | 11 | |
| Alonso Ignacio Méndez Del Pozo | Mayor - Peñalolen | 3:57.46 | 12 | |
| Santiago Jesús Cáceres Villarroel | Saint James School | 3:58.22 | 13 | |
| Diego Rivera Ule | Boston Academy Laguna del Sol | 4:03.04 | 14 | |
| Martín Ignacio Vera Saez | Boston Academy Laguna del Sol | 4:03.09 | 15 | |
| Agustin Belmar Bozo | Mariano de Schoenstatt | 4:10.67 | 16 | |
| Benjamín De La Carrera Smith | Carampangue | |||
| Christian Luchsinger Pérez | Carampangue | |||
| Ernesto Valdés Weber | San Benito | |||
| Felipe Esteban Rojas Arellano | La Cruz de Machalí | |||
| Gabriel Pino Peñafiel | Mayor - Peñalolen | |||
| Nicolás Alcaide Padilla | Carampangue | |||
| Salvador Muñoz Letelier | Mayor - Peñalolen | |||
| Tomás Hayler Browne | San Benito | |||
| Tomás Zanolli Araya | San Benito | |||
