| Serie 1 |
| Alonso Andres Albornoz Lopez | Atlético Pablo Neruda de Parral | | 1:38.52 | 1 |
| Thian Benjamin Marambio Guerra | Nilda Rojas | | 1:39.78 | 2 |
| Martín Ignacio Cortes Larenas | Colegio Padre Hurtado de Chillan | | 1:45.19 | 3 |
| Álvaro Rafael Salazar Gaete | Atlético Tres Runners | | 1:46.00 | 4 |
| Tomás Ignacio Araya Paz | Nilda Rojas | | 1:46.00 | 5 |
| Marcos Antonio Anabalón Martínez | Atlético Tres Runners | | 1:46.68 | 6 |
| Miguel Ignacio Concha Sáez | Atlético Tres Runners | | 1:53.00 | |
| Piero Enrique Ibarra Paillacar | Atlético Tres Runners | | 1:54.64 | |
| Matias Alexander Cortes Reyes | Colegio Padre Hurtado de Chillan | | 1:59.26 | |
| Ignacio Agustín Besser Pavez | Colegio Padre Hurtado de Chillan | | 2:06.73 | |
| Franco Alonso Godoy Ossandon | Nilda Rojas | | DNS | |
| Loubensky Rendiche | Atlético Tres Runners | | DNS | |
| Mateo Daniel Castro Muñoz | Colegio Padre Hurtado de Chillan | | DNS | |
