| Serie 1 V.V. +0.3 |
| Clemente Alessandro Enriotti Carrasco | Deportivo San Pablo | 3 | 11.79 | 4 q |
| Pedro Pablo Truffy Novales | Atlético Los Ángeles | 8 | 12.42 | 10 |
| Gonzalo Andrés Leiva Parra | Deportivo Atlético Coronel | 6 | 12.68 | 14 |
| Williams Maximo Hurtado Poblete | Atlético San Pedro | 7 | 13.50 | 19 |
| Serie 2 V.V. +0.4 |
| Gabriel Alejandro Toledo Ibieta | SSCC Concepción | 4 | 11.52 | 1 q |
| Sebastian Mendez Reveco | Atlético Los Ángeles | 5 | 11.53 | 2 q |
| Sebastián Andrés Ceballos Toro | Deportivo Atlético Coronel | 3 | 12.13 | 7 q |
| Juan Pablo Montoya Vilches | Deportivo San Pablo | 2 | 12.53 | 12 |
| Christian Absalon Moya Poboste | Atlético San Pedro | 7 | 12.59 | 13 |
| Ignacio Andrade Diaz | Deportivo Atlético Coronel | 6 | 12.79 | 16 |
| Serie 3 V.V. -0.4 |
| Richalson Pierre Pierre | Deportivo Atlético Coronel | 5 | 11.96 | 5 q |
| Juan Sepulveda Ruiz | Atlético Nahuén | 3 | 12.30 | 8 q |
| Sebastián Alonso Rojas Sanhueza | Deportivo San Pablo | 6 | 12.82 | 17 |
| Edgardo Ivan Navarrete Martínez | Deportivo Atlético Coronel | 7 | 13.88 | 20 |
| Serie 4 V.V. -0.1 |
| Clemente Alfonso Paredes Vigneaux | Deportivo San Pablo | 4 | 11.71 | 3 q |
| Pablo Sepulveda Herrera | Deportivo San Pablo | 3 | 12.00 | 6 q |
| Saulo Sadrac Herrera Martínez | Atlético San Pedro | 5 | 12.41 | 9 |
| Jeremías Alejandro Sepúlveda Hormazábal | Atletismo Penco | 6 | 12.46 | 11 |
| Israel Chamorro Guzmán | Universidad del Bio Bio - Concepción | 7 | 12.77 | 15 |
| Julian Loren Abasolo | DSC Diamantes de Coronel | 2 | 12.98 | 18 |
