| Serie 1 |
| Pedro Pablo Ovalle Ballacey | Padre Hurtado | 2 | 11.85 | 6 q |
| Rafael Sebastian Campos Astudillo | Boston College | 6 | 12.21 | 9 |
| Sebastián Eduardo Muñoz Roman | Coronel Eleuterio RamÃrez Molina - La Reina | 7 | 13.82 | 12 |
| Hector Jose Eduardo Calderon Vallejos | Los Agustinos - Talca | 3 | | |
| Clemente Lecaros Saavedra | San Isidro | 4 | | |
| Joaquin Ignacio Herrera Cabrejos | Institución Teresiana | 5 | | |
| Pedro Roblero Ramirez | San Ignacio El Bosque | 8 | | |
| Serie 2 |
| Antonio Cerda Brown | Cordillera | 7 | 11.18 | 1 q |
| Jose Tomas Grez Young | Tabancura | 2 | 11.35 | 3 q |
| Franco Solari Forte | SSCC Manquehue | 3 | 11.44 | 4 q |
| Nicolas Agustin Cruz Pinto | The Newland School | 5 | 13.16 | 11 |
| Sebastian Celis Delard | Verbo Divino | 4 | | |
| Santiago Castillo Montenegro | Everest | 6 | | |
| Vicente Javier Pradenas Cea | Los Agustinos - Talca | 8 | | |
| Serie 3 |
| Miguel Irarrazaval De La Cerda | Tabancura | 6 | 11.76 | 5 q |
| Gerardo GarcÃa Rivera | Everest | 4 | 12.10 | 7 q |
| Daniel Vazquez Salazar | Carampangue | 5 | 12.14 | 8 q |
| Martin Andres Andrighetti Marquez | The Newland School | 7 | 12.34 | 10 |
| Sebastián Gómez Valdés | Trebulco School | 2 | | |
| Lucas Brahm Escalona | San Anselmo | 3 | | |
| Jose Antonio Vial Fleischmann | Cordillera | 8 | | |
| Serie 4 |
| Domingo Lazo Weiss | Carampangue | 3 | 11.20 | 2 q |
| AgustÃn Soto Lafoy Meza | San Anselmo | 4 | | |
| Juan Pablo Costa Aguirre | Saint George's College | 5 | | |
| Benjamin Sepulveda Tighe | Padre Hurtado | 6 | | |
| Matias Andres Kuncar Munita | Institución Teresiana | 7 | | |
| Francisco Javier Zilleruelo Bongain | San Nicolás Diacono - Colina | 8 | | |
