| Serie 1 |
| Domingo Andres Miranda Campos | Campanario - Buin | 4 | 7.43 | 1 q |
| Diego Antonio Orellana Delgado | Campanario - Buin | 2 | 7.59 | 3 q |
| Santiago Ignacio Jamett Madariaga | Saint James School | 6 | 7.91 | 6 q |
| Julián Moreno Indo | Manquecura - Ciudad de los Valles | 5 | 8.54 | 11 |
| Santiago Atero Juricic | Carampangue | 3 | 8.62 | 12 |
| Pedro Poblete Jerez | The Greenland School | 7 | | |
| Serie 2 |
| Rafael Nicolas Melgarejo Cortéz | Saint James School | 2 | 7.71 | 5 q |
| Ignacio Soto Zuñiga | Saint James School | 6 | 7.99 | 7 |
| Adolfo Tomas Peralta Valverde | Campanario - Buin | 7 | 8.17 | 9 |
| Joaquin Jones Barra | Manquecura - Ciudad de los Valles | 4 | 9.23 | 16 |
| Borja Ramirez Duran | The Angel's School | 3 | | |
| Maximiliano González Ramírez | La Misión de Calera de Tango | 5 | | |
| Serie 3 |
| Joaquin Fernando Rogers R | Saint James School | 7 | 8.00 | 8 |
| Jose Pedro Wolff Fernandez | Campanario - Buin | 6 | 8.33 | 10 |
| Domingo De La Vega Cortés | Institución Teresiana | 3 | 9.22 | 15 |
| Javier Oñate Melendez | Manquecura - Ciudad de los Valles | 2 | 9.61 | 17 |
| Mariano Alonso Bravo Frey | Saint James School | 4 | | |
| Lorenzo Javier Paco Urzua | The Angel's School | 5 | | |
| Serie 4 |
| Benjamin Ignacio Gonzalez Palma | Campanario - Buin | 2 | 7.45 | 2 q |
| Agusto Salomón Lobos Pardo | Saint James School | 4 | 7.63 | 4 q |
| Amaru Valenzuela Vega | The Angel's School | 5 | 8.63 | 13 |
| Diego Rojas Galdames | Manquecura - Ciudad de los Valles | 3 | 8.79 | 14 |
| Jose Tomas Ortega Navarro | Campanario - Buin | 6 | | |
| Mariano Esteban Castillo Oyarzun | Manquecura - Ciudad de los Valles | 7 | | |
