| Serie 1 |
| Cristóbal Román Kunze | Sankt Thomas Morus | | 2:05.31 | 1 |
| Vicente Sepulveda Espinoza | New Little College | | 2:05.33 | 2 |
| Maximiliano Torres Lizana | Liceo Leonardo Murialdo | | 2:05.55 | 3 |
| Bruno Ignacio Flores Velásquez | Escuela Industrial Las Nieves | | 2:08.17 | 7 |
| Vicente Salazar Valverde | Liahona | | 2:11.07 | 10 |
| Sebastian Sanhueza Acuña | CDAR | | 2:13.08 | 11 |
| Pablo Miguel Vega Lopez | Instituto Nacional General José Miguel Carrera | | 2:30.03 | 19 |
| Alejandro Max Inojosa Soto | Liceo Polivalente Rafael Donoso Carrasco | | 3:02.22 | 21 |
| Serie 2 |
| Hernan Carreño Ulloa | Complejo Educacional Consolidada | | 2:06.34 | 4 |
| Matias Peña Hernandez | Centro Educacional Mario Bertero Cevasco | | 2:07.20 | 5 |
| Cristóbal Nawël Huaracán Campos | Liceo Salesiano Camilo Ortúzar Montt | | 2:07.85 | 6 |
| Tomas Jaramillo Cardenas | San Juan Diego | | 2:09.07 | 8 |
| Miguel Alejandro Abarca Pasten | Saint Louis School - Maipú | | 2:10.23 | 9 |
| Ricardo Román Chávez | Nuestra Señora del Camino | | 2:13.34 | 12 |
| Sebastian Berrios Velasquez | Centro Educacional Mario Bertero Cevasco | | 2:13.59 | 13 |
| Diego Rivera Gonzalez | Liceo Experimental Manuel de Salas | | 2:13.71 | 14 |
| Gustavo Nicolas Vial Beals | Instituto Nacional General José Miguel Carrera | | 2:18.45 | 15 |
| Christian Benjamín Urrutia Alarcón | Instituto Claudio Matte | | 2:19.99 | 16 |
| Yosue Emanuel Johnson Astudillo Astudillo | Nocedal | | 2:21.13 | 17 |
| Giovanni Alexander Ibarra Antinao | De Santa María - El Monte | | 2:21.69 | 18 |
| Nicolas Navarro Garrido | Liceo Politécnico Andes | | 2:41.34 | 20 |
| Clasificación final |
| Cristóbal Román Kunze | Sankt Thomas Morus | | 2:05.31 | 1 |
| Vicente Sepulveda Espinoza | New Little College | | 2:05.33 | 2 |
| Maximiliano Torres Lizana | Liceo Leonardo Murialdo | | 2:05.55 | 3 |
| Hernan Carreño Ulloa | Complejo Educacional Consolidada | | 2:06.34 | 4 |
| Matias Peña Hernandez | Centro Educacional Mario Bertero Cevasco | | 2:07.20 | 5 |
| Cristóbal Nawël Huaracán Campos | Liceo Salesiano Camilo Ortúzar Montt | | 2:07.85 | 6 |
| Bruno Ignacio Flores Velásquez | Escuela Industrial Las Nieves | | 2:08.17 | 7 |
| Tomas Jaramillo Cardenas | San Juan Diego | | 2:09.07 | 8 |
