| Serie 1 V.V. +0.9 |
| Gabriel Alejandro Toledo Ibieta | SSCC Concepción | 6 | 22.33 | 5 q |
| Ignacio Andres Ruiz Henriquez | Atlético Quilamapu | 7 | 22.33 | 6 q |
| Enzo Camilo Escalona Aravena | Atlético Olimpo Chiguayante | 5 | 22.42 | 9 |
| Clemente Alessandro Enriotti Carrasco | Atlético Olimpo Chiguayante | 3 | 23.00 | 20 |
| Cristopher Luis Sandoval Sandoval | Atlético Limache | 2 | 23.21 | 28 |
| Benjamin Ignacio Aravena Catil | Atletismo Linares | 4 | DNS | |
| Cristóbal Nawël Huaracán Campos | Universidad Católica | 8 | DNS | |
| Serie 2 V.V. +0.2 |
| Iván Gustavo Pizarro Marín | Deportivo Atlético Sporting Coquimbo | 4 | 22.40 | 8 q |
| Daniel Andres Jimenez Noriega | Nilda Rojas | 3 | 22.77 | 17 |
| Benjamin Antonio Canibilo Flores | Atlético Puente Alto | 2 | 23.10 | 25 |
| Benjamín Ignacio Caballería Arévalo | Atlético Valparaiso | 6 | 23.19 | 27 |
| Santiago Avendaño Preciado | Atlético San Vicente | 5 | 37.18 | 33 |
| Nicolas Esteban Saavedra Quilaquir | Atlético Phoenix | 1 | DNS | |
| Froilán Planchet Rossi | Deportivo Alemán - Valparaiso | 7 | DNF | |
| Matias Pirlz Osorio | Cultura Física - Viña del Mar | 8 | DNS | |
| Serie 3 V.V. -0.2 |
| Mauricio Esteban Martínez Morales | Atlético Santiago | 4 | 22.38 | 7 q |
| Joaquin Navarrete Grez | Atlético Quilamapu | 7 | 22.60 | 11 |
| Daniel Ignacio Klenner Aguilera | Universidad Católica | 5 | 22.68 | 14 |
| Matias Silva Neira | Windsor School - Valdivia | 3 | 22.74 | 15 |
| Jorge Caceres Hernandez | Atlético San Vicente | 1 | 24.53 | 31 |
| Mauricio Alberto Labraña Ruiz | Atlético Olimpo Chiguayante | 2 | DNS | |
| Pablo Aravena Riquelme | Deportivo Atlético Sporting Coquimbo | 6 | DNS | |
| Daniel Ignacio Cisterna Morales | Atlético Quilamapu | 8 | DNF | |
| Serie 4 V.V. -0.1 |
| Jesus Miguel Veracierta Salazar | Universidad Los Lagos - Puerto Montt | 2 | 22.07 | 2 q |
| Jose Agustin Irarrazaval Mainguyague | Atlético Santiago | 4 | 22.30 | 4 q |
| Benjamín Roach Matesic | San Ignacio | 3 | 22.74 | 16 |
| Andres Villareal Guerra | Atlético Quilamapu | 5 | 23.06 | 23 |
| Francisco Javier Sandoval Hermida | Coronel | 7 | 23.08 | 24 |
| Eduardo Andres Lagos Bascuñan | Atlético Universidad del Bio Bio | 6 | 23.15 | 26 |
| Daniel Ignacio Cisterna Morales | Atlético Quilamapu | 8 | DNS | |
| Serie 5 V.V. +0.2 |
| Antonio Pereira Vasquez | Portuario | 4 | 22.08 | 3 q |
| Raimundo Velasco Barañao | Atlético Santiago | 5 | 22.52 | 10 |
| Ilan San Martin Kleinkopf | Universidad Católica | 3 | 22.84 | 18 |
| Arturo Eduardo Duran Mena | Atlético Limache | 8 | 24.03 | 29 |
| Pablo Vasquez Bulboa | Atlético Puente Alto | 2 | 24.49 | 30 |
| José Luis Toledo Sánchez | Atlético Quilamapu | 6 | DNS | |
| Fernando Javier Rojas Muñoz | Nilda Rojas | 7 | DNS | |
| Serie 6 V.V. -0.9 |
| Joaquin Alberto Daza Herrada | Nicolás Carvajal - Talagante | 4 | 22.00 | 1 q |
| Ronald Nannig Nuñez | Oassi | 5 | 22.62 | 12 |
| Tomas Vicente Godoy Navarro | Atlético Limache | 7 | 22.63 | 13 |
| Maximiliano Alberto Aburto Soto | Atlético Puente Alto | 8 | 22.97 | 19 |
| Renato Fernandez Tobar | Universidad Católica | 6 | 23.00 | 21 |
| Cristopher Alejandro Riffo Monsalve | Atlético Puente Alto | 3 | 23.01 | 22 |
| Matias Segovia Rubio | Atlético Harambeé | 2 | 26.05 | 32 |
