| Serie 1 V.V. +0.6 |
| Joaquin Alberto Daza Herrada | Nicolás Carvajal - Talagante | 4 | 21.49 | 1 q |
| Martin Kouyoumdjian Velasco | Universidad Católica | 6 | 21.52 | 2 q |
| Mauricio Esteban Martínez Morales | Atlético Santiago | 3 | 22.05 | 3 q |
| Enzo Camilo Escalona Aravena | Atlético Olimpo Chiguayante | 2 | 22.38 | 7 q |
| Jordan Bustamante Gálvez | Atlético USACH | 7 | 22.41 | 8 q |
| Rodrigo Opazo Siebert | Manquehue | 5 | 22.58 | 10 |
| Javier Pinilla Candia | Atlético Universidad del Bio Bio | 1 | DNS | |
| Omar Eliecer Cifuentes Valencia | Oassi | 8 | DNS | |
| Serie 2 V.V. +0.4 |
| Iván Gustavo Pizarro Marín | Atletismo Coquimbo | 5 | 22.33 | 6 q |
| Daniel Ignacio Klenner Aguilera | Universidad Católica | 4 | 22.72 | 11 |
| Kevin Paul Andrade Alvarado | Atlético Ñielol | 7 | 23.28 | 20 |
| Joaquín Palazuelos Makaus | Atlético Los Ángeles | 2 | DNS | |
| Ignacio José Nordetti Llull | Nicolás Carvajal - Talagante | 3 | DNS | |
| Martín Steffens Sanz | Universidad Católica | 6 | DNS | |
| Rodrigo Anguita Herreros | Atlético Santiago | 8 | DNS | |
| Serie 3 V.V. +0.4 |
| Juan Agustín Gachot Squella | La Corsa | 4 | 22.26 | 4 q |
| Andrés Steuer Flández | Universidad Austral | 3 | 22.27 | 5 q |
| Gabriel Alejandro Toledo Ibieta | SSCC Concepción | 7 | 22.53 | 9 |
| Clemente Alessandro Enriotti Carrasco | Atlético Olimpo Chiguayante | 8 | 23.11 | 13 |
| Domingo Ruiz Tala | Manquehue | 6 | 23.25 | 19 |
| Cristopher Alejandro Riffo Monsalve | Atlético Puente Alto | 2 | 23.29 | 21 |
| Pedro Fabian Jara Galvez | Atlético USACH | 5 | 23.30 | 22 |
| Serie 4 V.V. +1.4 |
| Benjamín Ignacio Caballería Arévalo | Deportivo Atlético Unlimited | 3 | 22.97 | 12 |
| Eduardo Andres Lagos Bascuñan | Atlético Universidad del Bio Bio | 4 | 23.11 | 14 |
| Pablo Aravena Riquelme | Atlético Inglés | 7 | 23.11 | 15 |
| Fernando Javier Rojas Muñoz | Atlético Chuquicamata | 2 | 23.11 | 16 |
| Matias Bustos Gómez | Atlético Santiago | 6 | 23.56 | 27 |
| Matias Antonio Pardo Oliva | Atlético Puente Alto | 5 | DNS | |
| Marcos Nicolas Díaz Olivares | Deportivo Atlético Sporting Coquimbo | 8 | DNS | |
| Serie 5 V.V. +0.2 |
| Juan Sepulveda Ruiz | Atlético Olimpo Chiguayante | 8 | 23.15 | 17 |
| Cristopher Duran Perez | Sportif Lycée Jean D'Alembert | 4 | 23.30 | 23 |
| Jorge Caceres Hernandez | Atlético San Vicente | 7 | 23.37 | 24 |
| Leandro Elias Flores Cortes | Atlético Chuquicamata | 6 | 23.50 | 26 |
| José Luis Toledo Sánchez | Atlético San Nicolás | 5 | 23.56 | 28 |
| Cristian Baeza Pedreros | Atlético Olimpo Chiguayante | 2 | DNS | |
| Mauricio Alberto Labraña Ruiz | Atlético Olimpo Chiguayante | 3 | DNS | |
| Serie 6 V.V. +0.6 |
| Luis Miguel Gaete Baeza | Atlético Puente Alto | 3 | 23.19 | 18 |
| David Alejandro Donoso Ubilla | Atlético Estudiantes | 6 | 23.41 | 25 |
| Jose Miguel Ferrada Campos | Atletas Senior Chillán | 7 | 23.61 | 29 |
| Richalson Pierre Pierre | Deportivo Atlético Coronel | 8 | 23.74 | 31 |
| Jose Fernandez Duarte | Atlético Manuel Larraín | 2 | 23.75 | 32 |
| Gabriel Esteban Sanchez Ojeda | Cultura Física - Viña del Mar | 4 | DNS | |
| Eduardo Ignacio Cádiz Romero | Atlético USACH | 5 | DNS | |
| Serie 7 V.V. +0.0 |
| Joaquin Alejandro Olivares Andrade | Atlético Tempo | 5 | 23.67 | 30 |
| Pablo Esteban Ramos Hermosilla | Atlético Parral | 6 | 23.98 | 33 |
| Pablo Vasquez Bulboa | Atlético Puente Alto | 3 | 24.09 | 34 |
| Rodrigo Muñoz Leiva | Atlético Universidad del Bio Bio | 4 | 24.21 | 35 |
| Edgargo Nicolas Aldunate Garrido | Atlético Los Ángeles | 2 | DNS | |
| Giordano Carlos Olivares Marchant | Atlético Estudiantes | 7 | DNS | |
| Angel Mathias Vega Castillo | Deportivo Atlético Coronel | 8 | DNS | |
| Serie 8 V.V. -0.5 |
| Francisco Gutierrez Rivas | Universidad Los Lagos - Puerto Montt | 4 | 24.31 | 36 |
| Javier Castillo Castro | Universidad del Bio Bio - Concepción | 2 | 24.75 | 37 |
| Mario Samuel Ortiz Fuentelzar | Deportivo Runnorth Chile | 3 | 24.78 | 38 |
| Felipe Cornejo Méndez | Atletas Senior Chillán | 8 | 24.95 | 39 |
| Ignacio Trujillo Barrera | Universidad del Bio Bio - Concepción | 5 | DNS | |
| Emilio José Carru Candia | Atlético Tres Runners | 6 | DNS | |
| Benjamín Andres Baeza Cortes | Atlético Puerto Sur | 7 | DNS | |
