| Serie 1 |
| Domingo Andres Miranda Campos | Campanario - Buin | 1 | 54.22 (CR) | 1 |
| Rafael Nicolas Melgarejo Cortéz | Saint James School | 1 | 56.36 | 2 |
| Adolfo Tomas Peralta Valverde | Campanario - Buin | 1 | 56.49 | 3 |
| Ignacio Soto Zuñiga | Saint James School | 1 | 57.28 | 4 |
| Guillermo Parra Manchinni | The English Institute | 1 | 58.52 | 5 |
| Exequiel Tomás Ovalle Irarrazaval | Carampangue | 1 | 59.36 | 6 |
| Julián Augusto Gómez Iracheta | Instituto Alonso de Ercilla | 1 | 59.73 | 7 |
| Francisco Riesle García-Huidobro | San Isidro | 1 | 1:02.04 | 8 |
| Tomás Olivos Eyzaguirre | San Isidro | 1 | 1:02.92 | 9 |
| Manuel Lobos Cánepa | Institución Teresiana | 1 | 1:07.66 | 10 |
| León Maturana Avello | The English Institute | 1 | 1:08.36 | 11 |
| Santino Leal Cordova | Carampangue | 1 | 1:09.08 | 12 |
| Martín Córdoba Ruiz | Institución Teresiana | 1 | 1:09.64 | 13 |
| Javier Oñate Melendez | Manquecura - Ciudad de los Valles | 1 | 1:14.69 | 14 |
| Agusto Andres Contador Rojas | Alcázar - Las Condes | 1 | | |
| Julián Augusto Gómez Iracheta | Instituto Alonso de Ercilla | 1 | | |
| Martin Pablo Vallejos | Instituto Alonso de Ercilla | 1 | | |
| Mateo Mena Rendiles | Alcázar - Las Condes | 1 | | |
| Matias Ignacio Ferrer Cares | The Angel's School | 1 | | |
| Santiago Astudillo Soto | Instituto Alonso de Ercilla | 1 | | |
