| Serie 1 |
| Emilia Arellano Rivas | Del Sagrado Corazón - Apoquindo | | 2:33.24 | 2 |
| Maria Gracia Grebe Errazuriz | Los Andes | | 2:44.98 | 5 |
| Catalina San Martin Drouilly | SSCC Manquehue | | 2:45.00 | 6 |
| SofÃa Ignacia Barria Loncón | AKROS | | 2:46.63 | 10 |
| Matilde González Gazitúa | Saint Gabriel's School | | 2:48.90 | 13 |
| Martina Noemi Barra Rojas | Monte de AsÃs | | 2:49.44 | 14 |
| Consuelo Illanes Ceron | Huelén | | 2:50.98 | 15 |
| Belen Larrain Errazuriz | Los Alerces | | 2:51.59 | 16 |
| Mayte Belen Guerrero Pereira | Liceo San Francisco - Vallenar | | 2:59.12 | 18 |
| Laura Van De Wyngard Saldias | San Anselmo | | 3:05.53 | 22 |
| Constanza Paz Carter Palma | Curimón - San Felipe | | 3:08.99 | 23 |
| Agustina Gonzalez Morgado | Melipilla | | DNS | |
| Julieta Salas Lira | San Francisco de AsÃs | | DNS | |
| Olivia Huntley Bravo | Saint George's College | | DNS | |
| Pia Zschweigert Rojo | Alemán de Santiago | | DNS | |
| Piedad Rosenfeld Donoso | Everest | | DNS | |
| Trinidad Margozzini Salinas | Curimón - San Felipe | | DNF | |
| Serie 2 |
| Valentina Belen Román Moreno | Santa Victoria | | 2:31.60 | 1 |
| Catalina Cortes Viel | SSCC Manquehue | | 2:41.00 | 3 |
| Trinidad Carvallo Subercaseaux | San Anselmo | | 2:43.82 | 4 |
| Lucia Jimenez Errazuriz | Los Andes | | 2:45.17 | 7 |
| Sofia Anguita Velasco | SSCC Manquehue | | 2:45.32 | 8 |
| Emilia Santa Cruz Barros | Los Andes | | 2:46.56 | 9 |
| Rosario Donoso A | The Grange School | | 2:46.68 | 11 |
| Luisa Moro A | The Grange School | | 2:48.66 | 12 |
| Julia MarÃa Alcalde Huerta | San Francisco de AsÃs | | 2:59.02 | 17 |
| Elisa Amenábar Ossa | San Isidro | | 3:01.07 | 19 |
| MarÃa José Atal Albers | San Isidro | | 3:01.12 | 20 |
| Josefina Villalobos Abarca | Escuela Atlética Ganbaru | | 3:03.27 | 21 |
| Sofia RodrÃguez Isla | Saint Gabriel's School | | 3:29.17 | 24 |
| Agustina Gaggero Vasquez | Nazaret | | DNS | |
| Ana MarÃa Leyton Vial | Cumbres | | DNS | |
| Dominga Delano Lacalle | San Francisco de AsÃs | | DNS | |
| Elena Urrutia Boettiger | San Anselmo | | DNS | |
| Sofia Diaz Duque | Bicentenario People Help People | | DNS | |
| Trinidad GarcÃa-Huidobro Cartwright | Everest | | DNS | |
| Trinidad MarÃn Fabres | Santa Úrsula | | DNS | |
| Clasificación final |
| Valentina Belen Román Moreno | Santa Victoria | | 2:31.60 | 1 |
| Emilia Arellano Rivas | Del Sagrado Corazón - Apoquindo | | 2:33.24 | 2 |
| Catalina Cortes Viel | SSCC Manquehue | | 2:41.00 | 3 |
| Trinidad Carvallo Subercaseaux | San Anselmo | | 2:43.82 | 4 |
| Maria Gracia Grebe Errazuriz | Los Andes | | 2:44.98 | 5 |
| Catalina San Martin Drouilly | SSCC Manquehue | | 2:45.00 | 6 |
| Lucia Jimenez Errazuriz | Los Andes | | 2:45.17 | 7 |
| Sofia Anguita Velasco | SSCC Manquehue | | 2:45.32 | 8 |
