| Serie 1 |
| Wilder David Cueva Hernandez | Atlético Quilamapu | 3 | 11.82 | 1 q |
| Leo Esteban Ulloa Morales | Atlético Quilamapu | 5 | 12.99 | 5 q |
| Esteban Maximiliano Ortega Agurto | Atlético Parral | 6 | 13.33 | 7 q |
| Gaspar AndrĂ©s OrtĂz Fuentealba | AtlĂ©tico Quilamapu | 2 | DNS | |
| Leonardo Desouza Ferreira | Atlético Ñuble | 4 | DNS | |
| Diego Clemente Arredondo Garrido | Atlético Ñuble | 7 | DNS | |
| Serie 2 |
| Judelin Fleurant Fleurant | Atlético Tres Runners | 7 | 12.53 | 3 q |
| Ronald Francisco Anabalón Martinez | Atlético Yungay | 5 | 12.86 | 4 q |
| Alvaro Bustos Crisostomo | Atlético Ñuble | 4 | 13.31 | 6 q |
| ElĂas AgustĂn Cuevas MartĂnez | AtlĂ©tico Quilamapu | 6 | 13.69 | 8 q |
| Diego Daniel Utreras Garcia | Atletismo Cauquenes | 2 | DNS | |
| Maximiliano Alberto Ferrada Guzmán | Atlético Ñuble | 3 | DNS | |
| Serie 3 |
| Renato Alonso Perez Arriagada | Atlético Ñuble | 3 | 11.96 | 2 q |
| Marcelo Esteban Muñoz Inostroza | Atlético Ñuble | 7 | 14.59 | 9 |
| Juan Pablo Torrealba Rivera | Atlético Quilamapu | 2 | DNS | |
| Vicente Lemus Navarrete | Atlético Ñuble | 4 | DNS | |
| Cristofer Antonio Troncoso Venegas | Atlético Quilamapu | 5 | DNS | |
| Alfredo Ignacio Postel Ferrada | Atlético Ñuble | 6 | DNS | |
