| Serie 1 |
| Pablo Esteban Ramos Hermosilla | Atlético Parral | 2 | 12.23 | 2 q |
| Matias Gedeon Montecino Manríquez | Atletismo Penco | 8 | 12.42 | 4 q |
| Andres Santiago Parra Muñoz | SSCC Concepción | 4 | 12.44 | 6 q |
| Vicente Antonio Rodriguez Figueroa | Deportivo Atlético Coronel | 3 | 12.56 | 7 q |
| Agustin Troncoso Aburto | Atlético Nahuén | 5 | 12.57 | 8 q |
| Luis Millagual San Martín | Atlético Lebu | 6 | 12.81 | 10 |
| Matías Alvarez Valenzuela | Atlético Nahuén | 7 | 13.31 | 14 |
| Ignacio Trujillo Barrera | Universidad del Bio Bio - Concepción | 2 | | |
| Iván Alberto Retamal Venegas | Atlético Quilamapu | 7 | | |
| Williams Maximo Hurtado Poblete | Atlético San Pedro | 8 | | |
| Serie 2 V.V. -0.8 |
| Richalson Pierre Pierre | Deportivo Atlético Coronel | 4 | 11.87 | 1 q |
| David Alejandro Barreto Henriquez | Deportivo Atlético Coronel | 5 | 12.24 | 3 q |
| Bastian Garnica Jaramillo | Atlético Nahuén | 4 | 12.42 | 5 q |
| Alejandro Antonio Chamorro Cisterna | Atlético Lebu | 6 | 12.73 | 9 |
| Israel Chamorro Guzmán | Deportivo Atlético Coronel | 3 | 12.85 | 11 |
| Andres Roberto Espinoza Flores | Atlético Nahuén | 6 | 12.93 | 12 |
| Cristian Ignacio Clark Tenorio | Deportivo Atlético Coronel | 7 | 13.03 | 13 |
| Serie 3 |
| Benjamin Abraham Carrasco Jofré | Atlético Quilamapu | 3 | | |
| Felipe Nicolas Hermosilla Medina | Atlético Quilamapu | 5 | | |
| Cristóbal Mosquera Valencia | Nueva Generación Laja | 8 | | |
