| Serie 1 |
| Daniel Eduardo Orrego Figueroa | Atlético Manuel Larraín | 5 | 50.12 | 1 |
| Agustin Tomas Aravena Alvarez | Atlético Piduco | 3 | 50.26 | 2 |
| Misael Abner Santos Molina | Atlético Olimpo Chiguayante | 6 | 52.57 | 5 |
| Andres Roberto Espinoza Flores | Atlético Nahuén | 4 | 52.60 | 6 |
| Wilder David Cueva Hernandez | Atlético Quilamapu | 1 | 53.50 | 9 |
| Edgargo Nicolas Aldunate Garrido | Atlético Los Ángeles | 2 | 54.14 | 14 |
| Jose Miguel Ferrada Campos | Atletas Senior Chillán | 7 | DNS | |
| Rosamel Morales Carrasco | Atlético Quilamapu | 8 | DNS | |
| Serie 2 |
| Benjamin Ignacio Aravena Catil | Atletismo Linares | 3 | 51.00 | 3 |
| Alan Matías Kirk Muñoz | Atletismo Linares | 5 | 53.71 | 11 |
| Guillermo Osvaldo Becerra Rodriguez | Atlético Formativo Casal | 2 | 53.96 | 12 |
| Rodrigo Maximiliano Fuentes Cayazzo | Atlético Los Ángeles | 7 | 54.13 | 13 |
| Alvaro Bravo Ochoa | Atlético Formativo Casal | 4 | 54.75 | 15 |
| José Luis Toledo Sánchez | Atlético Quilamapu | 8 | 56.80 | 17 |
| Martín Arias Burgos | Atlético Quilamapu | 1 | 58.88 | 21 |
| Martin Bucarey Araneda | Club Atlético Formativo Talca | 6 | DNS | |
| Serie 3 |
| Andres Villareal Guerra | Atlético Quilamapu | 4 | 55.10 | 16 |
| Emmanuel Isaac Silva Rivera | Atlético Olimpo Chiguayante | 3 | 57.82 | 19 |
| Ronald Francisco Anabalón Martinez | Atlético Yungay | 6 | 58.68 | 20 |
| Santiago Herrera Vilches | Club Atlético Formativo Talca | 2 | 1:01.41 | 21 |
| Juaquin Eduardo Salinas Vásquez | Atlético San Nicolás | 7 | 1:01.72 | 23 |
| Phillippe Alexander Yañez Flores | Atlético Quilamapu | 1 | 1:04.53 | 24 |
| Elías Agustín Cuevas Martínez | Atlético Quilamapu | 8 | 1:04.93 | 25 |
| Emiliano Leutraru Alvarez Calderon | Atlético San Nicolás | 5 | DNS | |
| Serie 4 |
| Diego Benjamín Larenas Echeverría | Atlético Los Ángeles | 6 | 51.84 | 4 |
| Cristian Andrés Ibarra Santis | Atlético Formativo Casal | 8 | 52.96 | 7 |
| Esteban Alejandro Araya Wills | Atlético Piduco | 4 | 53.17 | 8 |
| Agustín Illanes Baeza | Atletismo La Cruz | 3 | 53.68 | 10 |
| Rolando Andrés Rojas Becerra | Atlético Formativo Casal | 5 | 57.04 | 18 |
| Angelo Benjamin Quezada Parra | Atlético San Nicolás | 2 | 1:03.09 | 22 |
| Michel Jorquera Zurita | Atlético Formativo Casal | 7 | 1:05.23 | 26 |
| Clasificación final |
| Daniel Eduardo Orrego Figueroa | Atlético Manuel Larraín | 5 | 50.12 | 1 |
| Agustin Tomas Aravena Alvarez | Atlético Piduco | 3 | 50.26 | 2 |
| Benjamin Ignacio Aravena Catil | Atletismo Linares | 3 | 51.00 | 3 |
| Diego Benjamín Larenas Echeverría | Atlético Los Ángeles | 6 | 51.84 | 4 |
| Misael Abner Santos Molina | Atlético Olimpo Chiguayante | 6 | 52.57 | 5 |
| Andres Roberto Espinoza Flores | Atlético Nahuén | 4 | 52.60 | 6 |
| Cristian Andrés Ibarra Santis | Atlético Formativo Casal | 8 | 52.96 | 7 |
| Esteban Alejandro Araya Wills | Atlético Piduco | 4 | 53.17 | 8 |
