| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final V.V. +0.1 | ||||
| Lucas Sandoval Reyes | Greenhouse School | 4 | 19.07 | 1 |
| Gaspar Mendoza Curiqueo | Liceo Jan Comenius | 3 | 19.54 | 2 |
| Matias Ignacio Riquelme Gonzalez | San José de Angol | 5 | 19.77 | 3 |
| Cristian Amaro Nahuel Palma Bastías | Centenario de Temuco | 6 | 20.16 | 4 |
| Cristóbal Renato Bustos Schafer | George Chaytor | 1 | 20.60 | 5 |
| Joaquin Sebastian Oyarzun Nahuelhuaique | Pumahue - Temuco | 7 | 20.84 | 6 |
| Lucas Romero Troncoso | Colegio José Abelardo Núñez | 8 | 21.00 | 7 |
| Bastián Rodrigo Hube Pineda | Pumahue - Temuco | 2 | 21.31 | 8 |
