| Serie 1 |
| Tomas Esteban Jones Leiva | Alborada - Linares | 1 | 11.97 | |
| Joaquín Ortiz Barahona | Creación - Concepción | 6 | 12.41 | |
| Benjamín Moreno Urrutia | Creación - Concepción | 2 | | |
| Alan Robert Castillo Monroy | Liceo Federico Heisse Marti - Parral | 3 | | |
| Benjamin Ignacio Sepulveda Rosales | Bernardo Felmer Niklitschek - Lanco | 4 | | |
| Bairon Jeans Carlos Gallardo Suazo | Escuela Aníbal Pinto - Cauquenes | 5 | | |
| Pablo Alberto Fuentes Thieme | SSCC Concepción | 7 | | |
| Vicente Ramos Hellmans | Padre Hurtado de Chillán | 8 | | |
| Serie 2 |
| Guillermo Sepulveda Contreras | Liceo Politécnico Capitán Ignacio Carrera Pinto | 4 | 10.01 | q |
| Carlos Baeza Larrain | SSCC Alameda | 5 | 10.42 | |
| Diego Ignacio Delgado Canales | San Ignacio - Concepción | 6 | 10.50 | |
| Ignacio Lara Yanine | Alemán de Chillán | 3 | 10.58 | |
| Tomas Antonio Daza Alvarez | San Ignacio - Concepción | 8 | 10.72 | |
| Agustin Gonzalez Fernandez | Liceo Bicentenario Polivalente San Nicolás | 1 | | |
| Vicente Vásquez Díaz | Creación - Concepción | 2 | | |
| Agustin Ignacio Vergara Aguilera | Alborada - Linares | 7 | | |
| Serie 3 |
| Benjamin Inostroza N | Escuela Aníbal Pinto - Cauquenes | 1 | 9.88 | q |
| Vicente Andree Muñoz Venegas | SSCC Concepción | 6 | 10.08 | q |
| Ka-Ming Chen Li | Padre Hurtado de Chillán | 4 | 10.20 | q |
| Matias Alonso Sanchez Pereira | SSCC Concepción | 7 | 10.27 | q |
| Cristobal San Martin | Saint John's School - Concepción | 2 | 10.56 | |
| Joaquin Vicente Romero Cerda | Saint James School | 5 | 10.58 | |
| Jeremy Orlando Escobar Gutierrez | Bernardo Felmer Niklitschek - Lanco | 3 | | |
| Matias Ignacio Rivera Bustamante | Concepción de Chillán | 8 | | |
| Serie 4 |
| Felipe Gonzalo Cabrera Jaña | Saint James School | 3 | 10.23 | q |
| Franco Paolo Brunetto Castillo | SSCC Alameda | 5 | 10.32 | q |
| Benjamìn Antonio Perez Valdes | Concepción de Chillán | 1 | | |
| Matias Bofi Fernandez | Saint John's School - Concepción | 2 | | |
| Reimundo Jose Bustos Marin | Liceo Bicentenario Polivalente San Nicolás | 4 | | |
| Cristobal Bastian Gonzalez Sanhueza | Escuela Andrés Alcázar - Laja | 6 | | |
| Simon Miller Solis | Saint John's School - Concepción | 7 | | |
| Tomas Prado Larrain | Admin | 8 | | |
| Serie 5 |
| Renato Fernandez Tobar | SSCC Alameda | 4 | 10.42 | q |
| Cristobal Andre Figueroa Matus | Padre Hurtado de Chillán | 6 | 10.78 | |
| Martín Arturo Saez Araneda | Saint James School | 5 | 11.04 | |
| Ismael Suarez Quezada | Liceo Bicentenario Polivalente San Nicolás | 2 | | |
| Alvaro Contreras Jimenez | Liceo Politécnico Capitán Ignacio Carrera Pinto | 3 | | |
| Javier Emilio Berdichevsky Martinez | Alemán de Chillán | 7 | | |
| Jorge Tomás Macchiavello Salvo | Alemán de Chillán | 8 | | |
