| Serie 1 |
| Benjamin Inostroza N | Escuela Aníbal Pinto - Cauquenes | 6 | 11.95 | q |
| German Galaz Concha | Liceo Bicentenario Polivalente San Nicolás | 7 | 12.43 | q |
| Tomas Antonio Daza Alvarez | San Ignacio - Concepción | 5 | 15.74 | q |
| Franco Paolo Brunetto Castillo | SSCC Alameda | 8 | 15.87 | q |
| Martín Arturo Saez Araneda | Saint James School | 2 | 21.17 | |
| Marco Troncoso Rubilar | Liceo Bicentenario Polivalente San Nicolás | 3 | | |
| Clemente Andrés Valdés Araya | Alemán de Chillán | 4 | | |
| Serie 2 |
| Ismael Suarez Quezada | Liceo Bicentenario Polivalente San Nicolás | 4 | 13.23 | q |
| Jorge Ignacio Pons Palacios | Alemán de Chillán | 7 | 13.96 | q |
| Renato Antonio Silva Perez | Saint James School | 8 | 16.12 | q |
| Renato Fernandez Tobar | SSCC Alameda | 2 | 16.17 | q |
| Cristobal Bastian Gonzalez Sanhueza | Escuela Andrés Alcázar - Laja | 3 | | |
| Matias Alonso Sanchez Pereira | SSCC Concepción | 5 | | |
| Vicente Ramos Hellmans | Padre Hurtado de Chillán | 6 | | |
