| Serie 1 V.V. -0.2 |
| Enrique Polanco Valdés | Universidad Católica | 4 | 10.78 | 2 q |
| Rodrigo Anguita Herreros | Atlético Santiago | 5 | 11.08 | 12 |
| Antonio Pereira Vasquez | Portuario | 3 | 11.11 | 13 |
| Francisco Javier Sandoval Hermida | Coronel Masters | 2 | 11.40 | 27 |
| Clemente Alessandro Enriotti Carrasco | Atlético Olimpo Chiguayante | 6 | 11.46 | 31 |
| Jordan Medina Astorga | Atlético O'Higgins | 8 | 11.66 | 34 |
| Serie 2 V.V. -0.2 |
| Ronald Nannig Nuñez | Oassi | 3 | 10.93 | 5 q |
| Joaquín Palazuelos Makaus | Atlético Los Ángeles | 5 | 11.01 | 8 q |
| Ilan San Martin Kleinkopf | Universidad Católica | 6 | 11.22 | 19 |
| Cristopher Alejandro Riffo Monsalve | Atlético Puente Alto | 2 | 11.30 | 21 |
| Eduardo Andres Lagos Bascuñan | Atlético Ñuble | 7 | 11.38 | 26 |
| Benjamín Yagui Rojas | Universidad de Chile | 8 | 11.78 | 35 |
| Benjamin Ignacio Aravena Catil | Atletismo Linares | 4 | DNS | |
| Serie 3 V.V. +0.3 |
| Ignacio José Nordetti Llull | Nicolás Carvajal - Talagante | 4 | 10.73 | 1 q |
| Iván Gustavo Pizarro Marín | Deportivo Atlético Sporting Coquimbo | 6 | 10.91 | 4 q |
| Martín Steffens Sanz | Universidad Católica | 5 | 11.05 | 10 |
| Daniel Ignacio Klenner Aguilera | Universidad Católica | 3 | 11.14 | 17 |
| Gabriel Alejandro Toledo Ibieta | SSCC Concepción | 8 | 11.29 | 20 |
| José Luis Toledo Sánchez | Atlético Quilamapu | 2 | DNS | |
| Matías Felipe Castillo Castillo | Atlético S-2000 | 7 | DNS | |
| Serie 4 V.V. +0.5 |
| Tomas Vial Ruiz Tagle | Atlético Santiago | 4 | 10.80 | 3 q |
| Matias Silva Neira | Windsor School - Valdivia | 3 | 11.11 | 14 |
| Joaquin Navarrete Grez | Atlético Quilamapu | 2 | 11.36 | 24 |
| Andres Villareal Guerra | Atlético Quilamapu | 8 | 11.43 | 29 |
| Santiago Vial Ruiz Tagle | Atlético Santiago | 5 | DNS | |
| Martín Andres Villegas Montoya | Universidad Católica | 6 | DNS | |
| Serie 5 V.V. +0.1 |
| Daniel Andres Jimenez Noriega | Nilda Rojas | 3 | 11.00 | 7 q |
| Mauricio Esteban Martínez Morales | Atlético Santiago | 4 | 11.04 | 9 |
| Enzo Camilo Escalona Aravena | Atlético Olimpo Chiguayante | 5 | 11.11 | 15 |
| Santiago Avendaño Preciado | Atlético San Vicente | 7 | 11.20 | 18 |
| Pablo Aravena Riquelme | Deportivo Atlético Sporting Coquimbo | 8 | 11.41 | 28 |
| Joaquín Elias Rodriguéz Tapia | Atlético Olimpo Chiguayante | 2 | 11.44 | 30 |
| Maximiliano Alberto Aburto Soto | Atlético Puente Alto | 6 | 11.46 | 32 |
| Serie 6 V.V. -0.2 |
| Joaquin Alberto Daza Herrada | Nicolás Carvajal - Talagante | 4 | 10.97 | 6 q |
| Jose Agustin Irarrazaval Mainguyague | Atlético Santiago | 6 | 11.07 | 11 |
| Ignacio Andres Ruiz Henriquez | Atlético Quilamapu | 3 | 11.12 | 16 |
| Benjamin Antonio Canibilo Flores | Atlético Puente Alto | 7 | 11.33 | 22 |
| Renato Fernandez Tobar | Universidad Católica | 8 | 11.35 | 23 |
| Cristian Baeza Pedreros | Atlético Olimpo Chiguayante | 5 | 11.36 | 25 |
| Nicolas Esteban Saavedra Quilaquir | Atlético Phoenix | 2 | 11.52 | 33 |
