| Serie 1 |
| Vicente Andrés Lara Yanine | Atlético Quilamapu | 5 | 9.70 | 1 q |
| Lucas Hernandez Gaete | Colegio Padre Hurtado de Chillan | 7 | 11.44 | 6 q |
| Matias Exequel Almonte Aceiton | Atlético San Nicolás | 8 | 12.24 | 7 q |
| Maximo Barra Yanos | Atlético San Nicolás | 3 | DNS | |
| Martin Alonso Medel Bustamante | Atlético Quilamapu | 4 | DNS | |
| Martin Betancur Balboa | Colegio Padre Hurtado de Chillan | 6 | DNS | |
| Serie 2 |
| Juan Pablo Soto Sandoval | Atlético San Nicolás | 6 | 10.23 | 2 q |
| Leonardo Desouza Ferreira | Atlético San Nicolás | 4 | 10.52 | 3 q |
| Juan Pablo Torrealba Rivera | Atlético Quilamapu | 3 | 10.54 | 4 q |
| Gaspar Andrés Ortíz Fuentealba | Atlético Quilamapu | 5 | 11.05 | 5 q |
| Alfredo Ignacio Postel Ferrada | Colegio Padre Hurtado de Chillan | 7 | DNS | |
