| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Serie 1 | ||||
| Jose Domingo Echeverria Bambach | Tabancura | 2 | 51.38 | 1 |
| Alfredo Vicari Torres | Saint George's College | 4 | 52.03 | 2 |
| Matías Francisco Norambuena France | Verbo Divino | 5 | 52.26 | 3 |
| Mikclee Juñor Lafond | Latino Cordillera | 1 | 52.43 | 4 |
| Alvaro Ochoa Bravo | Liceo Bicentenario Colegio San Miguel Arcangel | 7 | 52.85 | 5 |
| León Somarriva Urzúa | Verbo Divino | 6 | 53.30 | 6 |
| Clemente Baeza Calvo | Tabancura | 3 | 54.30 | 7 |
