| Serie 1 V.V. -0.4 |
| Camilo Fernandez Alzamora | Atlético Valparaiso | 5 | 11.48 | 1 q |
| Martin Alberto Rios Aravena | Atlético O'Higgins | 4 | 11.59 | 2 q |
| Johan Rodriguez Caamaño | Namancura | 6 | 12.59 | 9 |
| Dammian Orlando Santibañez Gonzalez | Atlético Limache | 7 | 13.16 | 13 |
| Santiago Nicolas Sepulveda Gajardo | Atlético O'Higgins | 8 | 13.32 | 14 |
| Nicolas Ignacio Reyes Pizarro | Escuela Infantil de Deportes Llay Llay | 2 | 14.22 | 15 |
| Maximiliano Antonio Rios De La Cruz | Atlético Rauten | 3 | DNS | |
| Serie 2 V.V. -0.3 |
| Benjamin Ignacio Roman Moraga | Atlético S-2000 | 4 | 12.00 | 4 q |
| Máximo Gómez Flores | Atlético Nancagua | 5 | 12.29 | 7 q |
| Nataniel Naveen López Gutiérrez | Club Deportivo Aconcagua Runners, | 3 | 12.46 | 8 q |
| Matias Ignacio Cano Vargas | Atlético Limache | 6 | 12.81 | 10 |
| Máximo José Weinberger Arévalo | Instituto Regional Federico Errázuriz | 2 | 13.03 | 11 |
| Dante Gallardo Gomez | Club Deportivo Aconcagua Runners, | 7 | 13.14 | 12 |
| Felipe Heraldo Saez Cordoba | Deportivo Alemán - Valparaiso | 8 | DNS | |
| Serie 3 V.V. +0.9 |
| Cristobal San Martin | Deportivo Atlético Coronel | 4 | 11.65 | 3 q |
| Alen Collan Labraña Donoso | Atlético Nancagua | 3 | 12.09 | 5 q |
| Pablo Rios Straume | Atlético Rauten | 5 | 12.25 | 6 q |
| Fernando Andres Vergara Gallardo | Atlético S-2000 | 6 | DNS | |
| David Enrique Candia Vasquez | Atlético O'Higgins | 7 | DNS | |
| Matias Benjamin Jiménez Lagos | Atlético S-2000 | 8 | DQ | |
