| Serie 1 |
| Maximiliano Adamas Monsalve | Liceo Bicentenario Rector Abdón Andrade Coloma | 5 | 52.47 | 1 |
| Joaquin Prooser Tejeda | Martin Luther King - Valdivia | 4 | 52.86 | 2 |
| Cristopher Eduardo Camus Muñoz | Liceo Bicentenario Rector Abdón Andrade Coloma | 7 | 55.98 | 5 |
| Luciano Estevan Barriga Duarte | Austral - Valdivia | 6 | 1:00.01 | 7 |
| Fernando Andony Saavedra Legue | Salesianos - Valdivia | 3 | 1:00.12 | 8 |
| Matias Reyes Garcia | Santa Cruz - Rio Bueno | 8 | 1:02.12 | 9 |
| Serie 2 |
| Alonso Castillo Hinojoza | Alemán de La Unión | 5 | 55.03 | 3 |
| Esteban Gabriel Zapata Pérez | Liceo Bicentenario Rector Abdón Andrade Coloma | 7 | 55.96 | 4 |
| Nabit Karin Saigg Arteaga | Juan Sebastian Bach - Valdivia | 4 | 59.87 | 6 |
| Joaquin Ignacio Contreras Huemur | Instituto Cristiano Gracia y Paz | 3 | 1:02.93 | 10 |
| Ignacio Velasquez Gatica | Liceo Bicentenario Rector Abdón Andrade Coloma | 6 | 1:06.08 | 11 |
| Jean Pearre Toledo Fierro | Liceo Bicentenario Rector Abdón Andrade Coloma | 2 | DNS | |
| Raul Gomez Santander | Santa Cruz - Rio Bueno | 8 | DNS | |
| Clasificación final |
| Maximiliano Adamas Monsalve | Liceo Bicentenario Rector Abdón Andrade Coloma | 5 | 52.47 | 1 |
| Joaquin Prooser Tejeda | Martin Luther King - Valdivia | 4 | 52.86 | 2 |
| Alonso Castillo Hinojoza | Alemán de La Unión | 5 | 55.03 | 3 |
| Esteban Gabriel Zapata Pérez | Liceo Bicentenario Rector Abdón Andrade Coloma | 7 | 55.96 | 4 |
| Cristopher Eduardo Camus Muñoz | Liceo Bicentenario Rector Abdón Andrade Coloma | 7 | 55.98 | 5 |
| Nabit Karin Saigg Arteaga | Juan Sebastian Bach - Valdivia | 4 | 59.87 | 6 |
| Luciano Estevan Barriga Duarte | Austral - Valdivia | 6 | 1:00.01 | 7 |
| Fernando Andony Saavedra Legue | Salesianos - Valdivia | 3 | 1:00.12 | 8 |
