| Serie 1 |
| José Tomás Moreno Esveile | Instituto Inglés de Rancagua | 5 | 12.57 | 7 q |
| Diego Contreras Elgueta | Pumahue | 7 | 13.47 | 16 |
| Lucas Olguin Rueda | Mayor - Peñalolen | 4 | 13.52 | 18 |
| Franco Alejandro Basaez Guerra | The Greenland School | 2 | 13.56 | 20 |
| Vicente Ignacio Gentico Molina | Carampangue | 1 | 13.70 | 24 |
| Joaquín León Ávalos Pérez | Boston Academy Laguna del Sol | 6 | 14.05 | |
| Fernando Nicolás Ormeño Rubilar | Instituto Alonso de Ercilla | 3 | 14.41 | |
| Serie 2 |
| Tomas Peñaloza Pavez | Instituto Inglés de Rancagua | 6 | 11.92 | 1 q |
| Facundo Vidal Garcia | Pumahue | 1 | 12.21 | 3 q |
| Gabriel Andrés Pérez Grez | Carampangue | 3 | 12.58 | 8 q |
| Leon Santander Perello | Mayor - Peñalolen | 4 | 13.86 (13.858) | 27 |
| Lorenzo Gabriel Carrillo Quero | Instituto Alonso de Ercilla | 2 | 13.99 | |
| Cristobal Bravo Cortez | La Misión de Calera de Tango | 5 | 14.16 | |
| Maimiliano Salgado Sepulveda | The Greenland School | 7 | | |
| Serie 3 |
| Tomás Van De Wyngard Torres | Lycée Jean Mermoz | 4 | 12.41 | 5 q |
| Martin Ortiz Ayuso | Instituto Inglés de Rancagua | 1 | 12.48 | 6 q |
| Martín González Arguinarena | San Isidro | 3 | 12.98 | 12 |
| Santiago Tomás Tessaro Poblete | Instituto Alonso de Ercilla | 6 | 13.09 | 13 |
| Lucas Ignacio Donaire Foster | La Misión de Calera de Tango | 2 | 13.88 | 29 |
| Benjamín Calderón Villalobos | The Greenland School | 5 | | |
| Agustín Lagos Bello | Campanario - Buin | 7 | | |
| Serie 4 |
| Diego Valdivia De Baeremaecker | San Isidro | 2 | 12.39 | 4 q |
| Alfonso Espinoza Castro | Lycée Jean Mermoz | 5 | 12.96 | 11 |
| Sebastian Rafael Quezada Briceño | Instituto Alonso de Ercilla | 1 | 13.20 | 14 |
| Alonso Tomas Carrillo Zapata | La Misión de Calera de Tango | 7 | 13.21 | 15 |
| Juan Bascur Mujica | Campanario - Buin | 4 | 13.55 | 19 |
| Gaston Camilo Puig Alvarez | The Angel's School | 6 | 13.73 | 25 |
| Ignacio Oyarzun Gonzalez | The Greenland School | 3 | | |
| Serie 5 |
| Clemente Casiano Rodriguez Recabarren | San Isidro | 5 | 12.80 | 10 |
| Alejandro Valdebenito Franco | Mayor - Peñalolen | 2 | 13.60 | 21 |
| Martín Antonio Reyes Fuenzalida | Carampangue | 1 | 13.69 | 23 |
| Santiago Larrañaga López | La Misión de Calera de Tango | 6 | 16.70 | |
| Agustín Urcelay Jordán | Campanario - Buin | 3 | | |
| Gustavo Soto Cárcamo | Lycée Jean Mermoz | 4 | | |
| Vicente Bravo Bravo | Pumahue | 7 | | |
| Serie 6 |
| Iñigo Butron Carrasco | Instituto Inglés de Rancagua | 5 | 12.13 | 2 q |
| Gaspar Pereira Herrera | Pumahue | 3 | 12.62 | 9 |
| Joaquín Vial Vergara | San Isidro | 7 | 13.48 | 17 |
| Carlos Marín Poblete | Lycée Jean Mermoz | 2 | 13.67 | 22 |
| Santiago Alonso Escobar Aguirre | Carampangue | 6 | 13.78 | 26 |
| Benjamín Barrios Quinteros | Mayor - Peñalolen | 1 | 13.86 (13.853) | 28 |
| Victor Hugo Fuentes Acevedo | Campanario - Buin | 4 | | |
