| Serie 1 |
| Martin Perez Urzua | San Ignacio El Bosque | 7 | 10.88 | 7 q |
| Benjamin Alejandro Gomes Castillo | Liceo Bicentenario Oriente Talca | 6 | 11.51 | 14 |
| Jose Tomas Gajardo Gonzalez | Padre Hurtado | 2 | 11.63 | 16 |
| Pablo Aguerrea Fuentes | Alborada - Linares | 4 | 12.14 | 27 |
| Vicente Huerta Gallardo | Escuela Villa Prat | 1 | | |
| Pedro Labbe Aguirre | Liceo Alemán del Verbo Divino - Los Ángeles | 3 | | |
| Eduardo Jesus Llauquen Lopez | Escuela Arrau Méndez | 5 | | |
| Alonso Ignacio Medina Jara | SSCC Concepción | 8 | | |
| Serie 2 |
| Sebastian Alejandro Ramirez Bravo | SSCC Concepción | 7 | 10.51 | 2 q |
| Leonardo Desouza Ferreira | Liceo Bicentenario Polivalente San Nicolás | 1 | 10.96 | 8 q |
| Felipe Gabriel Stambuk Cisternas | Padre Hurtado | 4 | 11.02 | 9 |
| Luis Alonso Sepúlveda Araya | Alborada - Linares | 8 | 11.22 | 10 |
| Carrington Frederauvan Christoph Belma Piere | Bernardo Felmer Niklitschek - Lanco | 2 | | |
| Juan Jose Dominguez Arias | Seminario Padre Hurtado de Chillán | 3 | | |
| Benjamin Iñaki Ferrer Montory | Alemán de Chillán | 5 | | |
| Erick Gabriel Herrera Muñoz | Salesianos Talca | 6 | | |
| Serie 3 |
| Maximiliano Améstica Cerda | Mayor - Peñalolen | 8 | 11.33 | 11 |
| Benjamin Millas Leay | Padre Hurtado | 5 | 11.91 | 24 |
| Lucas Hernandez Gaete | Seminario Padre Hurtado de Chillán | 3 | 12.14 | 28 |
| Matias Faundez Chavez | Escuela Grumete Cortéz | 1 | | |
| Nickivan Alexander Gonzalez Catalan | Alberto Molina Castillo | 2 | | |
| Maximo Barra Yanos | Liceo Bicentenario Polivalente San Nicolás | 4 | | |
| Pablo Andres Aravena Villarroel | Saint Maurice’s | 6 | | |
| Benjamín Marcelo Reyes Erices | Bernardo Felmer Niklitschek - Lanco | 7 | | |
| Serie 4 |
| Juan Pablo Soto Sandoval | Liceo Bicentenario Polivalente San Nicolás | 2 | 10.39 | 1 q |
| Lucas Gabriel Ascui Vergara | Saint James School | 3 | 10.78 | 6 q |
| Ignacio Andres Follert Retamal | Concepción de Chillán | 6 | 11.42 | 13 |
| Leon Santander Perello | Mayor - Peñalolen | 1 | 11.71 | 20 |
| Fernando Alonso Soto Vega | Saint Maurice’s | 7 | 11.82 | 22 |
| Máximo Agustín Martinez Martinez | Escuela Las Canoas | 8 | 13.18 | 30 |
| Cristobal Solis Huanquil | Bernardo Felmer Niklitschek - Lanco | 4 | | |
| Francisco Chavez Muñoz | Escuela Grumete Cortéz | 5 | | |
| Serie 5 |
| Joaquín Carrasco Olivares | San Ignacio El Bosque | 5 | 10.65 | 4 q |
| Christian Fernando Campagne Sepúlveda | Mineduc | 1 | 11.35 | 12 |
| Fernando Javier Pavez Letelier | Saint James School | 2 | 11.64 | 17 |
| Vicente Jabat Croquevielle | San José de Chicureo | 3 | 11.81 | 21 |
| Alejandro Valdebenito Franco | Mayor - Peñalolen | 6 | 11.83 | 23 |
| Sebastián Ignacio Montenegro Espinoza | Escuela Las Canoas | 8 | 12.02 | 25 |
| Rodrigo Benjamìn Romo Riquelme | Concepción de Chillán | 4 | 12.03 | 26 |
| Vicente Molina Andrades | Escuela Grumete Cortéz | 7 | | |
| Serie 6 |
| Benjamin De La Fuente Figueroa | San Ignacio El Bosque | 3 | 10.52 | 3 q |
| Joaquin Fernandez Rodriguez | Concepción de Chillán | 4 | 10.68 | 5 q |
| Agustin Ignacio Covarribias Inostroza | Saint James School | 6 | 11.52 | 15 |
| Matias Ignacio Armengolli Cordero | Alborada - Linares | 8 | 11.64 | 18 |
| Benjamin Contreras Lagos | Adventista de Chillán | 5 | 11.66 | 19 |
| Sebastián Henry Silvestre Garcés | Escuela Las Canoas | 7 | 12.34 | 29 |
| Vicente Esteban Hon Ramirez | SSCC Concepción | 2 | | |
