| Serie 1 |
| Elena Oyarzun Nualart | Juanita de los Andes | 4 | 57.50 | 1 |
| Dominga Philipps Cares | Santa Úrsula | 5 | 58.90 | 2 |
| Francisca Carvajal Ponce | San Francisco Javier de Huechuraba | 3 | 59.03 | 3 |
| Constanza Solange Richter Ramírez | Nuestra Señora de las Mercedes | 6 | 1:01.16 | 5 |
| Aurora Baztan Haeusser | Everest | 8 | 1:02.24 | 6 |
| Florencia Antonia Gamboni Lobos | Del Sagrado Corazón - Apoquindo | 2 | 1:02.25 | 7 |
| Barbara Adriana Diethelm Apablaza | San Benito | 1 | 1:03.67 | 11 |
| Roxana Ramírez Rodríguez | Escuela Básica Akori | 7 | DNS | |
| Serie 2 |
| Jacinta Cornejo Lopez | Saint George's College | 4 | 1:02.82 | 9 |
| Catalina Arancibia Letelier | San Benito | 5 | 1:03.49 | 10 |
| Jacinta Errazuriz Costa | Los Andes | 8 | 1:03.68 | 12 |
| Elisa Perez Barria | SSCC Manquehue | 3 | 1:04.24 | 13 |
| Josefina Irarrázaval Larraín | Los Alerces | 6 | 1:05.31 | 16 |
| Francisca Sarah Bulcke | San Isidro | 2 | 1:10.02 | 21 |
| Emilia Cubillos Leal | San Anselmo | 1 | DNS | |
| Jacinta Izquierdo Mujica | Huelén | 7 | DNS | |
| Serie 3 |
| Blanca Iñiguez Greene | Everest | 1 | 1:04.95 | 14 |
| Constanza Monardez Zamora | La Maisonnette | 4 | 1:08.67 | 19 |
| Victoria Lorca Wolff | Alemán de Santiago | 8 | 1:10.91 | 22 |
| Jacinta De La Barra Campero | Saint George's College | 2 | 1:18.44 | 27 |
| Camila Salvado Leon | Juanita de los Andes | 3 | DNS | |
| Pilar Dominguez Gines | Nazaret | 5 | DNS | |
| Mía Rovira A | The Grange School | 6 | DNS | |
| Amaya Belén Turrillas Vega | Academia de Humanidades | 7 | DNS | |
| Serie 4 |
| Isidora Caravia Johnson | Huelén | 5 | 1:02.62 | 8 |
| Amalia Valbuena Tapia | Huelén | 4 | 1:05.59 | 17 |
| Sofia Paz Donoso Aguirre | American British School | 1 | 1:09.33 | 20 |
| María Gracia Lecaros Villarroel | San Isidro | 3 | 1:13.38 | 24 |
| Paz Vial Perez | Saint George's College | 6 | 1:25.08 | 28 |
| Catalina Holscher Hernandez | Everest | 2 | DNS | |
| María Ignacia Correa Bathel | Nazaret | 7 | DNS | |
| Emilia Toloza Chellew | Cumbres | 8 | DNS | |
| Serie 5 |
| Macarena Teresita Irarrazaval Valdes | Los Andes | 2 | 59.86 | 4 |
| Julieta Rodríguez Grez | Santa Úrsula | 4 | 1:05.08 | 15 |
| Jacinta Ureta Inglesi | Los Andes | 5 | 1:08.47 | 18 |
| Florencia Martel Venegas | Curimón - San Felipe | 3 | 1:11.41 | 23 |
| Belén Yanguas Barra | Saint Gabriel's School | 1 | 1:16.09 | 25 |
| Ignacia Atal Albers | San Isidro | 7 | 1:16.91 | 26 |
| Antonella Simonetti Gebhard | Alemán de Santiago | 6 | DNS | |
| Clasificación final |
| Elena Oyarzun Nualart | Juanita de los Andes | 4 | 57.50 | 1 |
| Dominga Philipps Cares | Santa Úrsula | 5 | 58.90 | 2 |
| Francisca Carvajal Ponce | San Francisco Javier de Huechuraba | 3 | 59.03 | 3 |
| Macarena Teresita Irarrazaval Valdes | Los Andes | 2 | 59.86 | 4 |
| Constanza Solange Richter Ramírez | Nuestra Señora de las Mercedes | 6 | 1:01.16 | 5 |
| Aurora Baztan Haeusser | Everest | 8 | 1:02.24 | 6 |
| Florencia Antonia Gamboni Lobos | Del Sagrado Corazón - Apoquindo | 2 | 1:02.25 | 7 |
| Isidora Caravia Johnson | Huelén | 5 | 1:02.62 | 8 |
