| Serie 1 V.V. +1.8 |
| Joaquín Palazuelos Makaus | Atlético Los Ángeles | 3 | 11.17 | 1 q |
| Thomas Gabriel Inostroza Toloza | Atlético Los Ángeles | 4 | 11.23 | 4 q |
| Cristian Gabriel Rivera Sandoval | Atlético Aves | 5 | 11.49 | 6 q |
| Kevin Murton Carrasco | DSC Diamantes de Coronel | 6 | 12.01 | 13 |
| Luis Rafael Pérez Cáceres | Atlético San Pedro | 2 | 12.30 | 15 |
| Cristóbal Andres Salinas Paredes | Atlético Collao | 8 | 12.80 | 20 |
| Guillermo Lliguisupa Le-Bert | Coronel Masters | 1 | 12.97 | 22 |
| Phillippe Alexander Yañez Flores | Atlético Quilamapu | 7 | 13.02 | 24 |
| Serie 2 V.V. +2.1 |
| José Luis Toledo Sánchez | Atlético Quilamapu | 3 | 11.61 | 8 q |
| Rosamel Morales Carrasco | Atlético Quilamapu | 4 | 11.65 | 9 |
| Osvaldo Ignacio Delgado Lobos | Atlético Lebu | 8 | 11.86 | 11 |
| Emmanuel Isaac Silva Rivera | Atlético Olimpo Chiguayante | 2 | 12.35 | 17 |
| Alejandro Javier Ignacio Rodriguez Torres | CADECU | 7 | 12.45 | 18 |
| Emilio Fernando Agustin Concha Pincheira | Atletismo Juan Silva - Lota | 1 | DNS | |
| Edgargo Nicolas Aldunate Garrido | Atlético Los Ángeles | 5 | DNS | |
| Bryan Alexander Rosales Cabezas | Atlético Quilamapu | 6 | DNS | |
| Serie 3 V.V. +2.1 |
| Andres Villareal Guerra | Atlético Quilamapu | 3 | 11.18 | 2 q |
| Gabriel Rodrigo Inostroza Toloza | Atlético Los Ángeles | 4 | 11.45 | 5 q |
| Rodrigo Maximiliano Fuentes Cayazzo | Atlético Los Ángeles | 5 | 11.68 | 10 |
| Nicolas Alexis Badilla Ulloa | CADECU | 6 | 12.14 | 14 |
| Maximiliano Espinoza Maya | Atlético Nahuén | 2 | 12.33 | 16 |
| Maverick Pino Villegas | Atlético Chiguay Antu | 8 | 12.54 | 19 |
| Benjamín Luis Isla Arriagada | Atlético Olimpo Chiguayante | 7 | 13.00 | 23 |
| Homa Costentin Barriga | Atlético Collao | 1 | 14.26 | 26 |
| Serie 4 V.V. +2.2 |
| Diego Misael Arturo Mardones Segura | DSC Diamantes de Coronel | 3 | 11.21 | 3 q |
| Benjamin Ignacio Ibarra Paiyamil | Atlético Quilamapu | 4 | 11.50 | 7 q |
| Iñaki Fernandez Muñoz | Atlético Olimpo Chiguayante | 6 | 11.95 | 12 |
| Carlos Aníbal Gutierrez Carrillo | DSC Diamantes de Coronel | 2 | 12.87 | 21 |
| Sebastián Antonio Alarcón Rodríguez | Coronel Masters | 1 | 13.97 | 25 |
| Martin Alonso Medel Bustamante | Atlético Quilamapu | 5 | DNS | |
| Gabriel Abraham Novoa Muñoz | Atletismo Juan Silva - Lota | 7 | DNS | |
