| Serie 1 |
| Florencia De Jesús Ruiz-Tagle Berguecio | Nazaret | 2 | 10.31 | 7 |
| Lourdes Prieto Undurraga | Villa MarÃa Academy | 1 | 10.35 | 8 |
| LucÃa Cádiz Rosselot | Saint George's College | 7 | 10.37 | 9 |
| Julia Schmidt Fuenzalida | Everest | 5 | 10.44 | 11 |
| MarÃa Cecilia Fuenzalida Irarrázaval | Los Andes | 4 | 10.72 | 13 |
| Ignacia Bravo Oviedo | SSCC Manquehue | 3 | 11.72 | 21 |
| Olivia Concha Rojas | San Anselmo | 6 | DNS | |
| Serie 2 |
| Matilde Grohnert Rendoll | San Benito | 2 | 9.93 | 2 |
| Candelaria Reyes Winter | Los Andes | 3 | 10.38 | 10 |
| Fernanda Besnier Vásquez | SSCC Manquehue | 5 | 10.73 | 14 |
| Julieta Rodriguez Acevedo | Juanita de los Andes | 1 | 10.85 | 15 |
| Bruna Bascuñan Ferreira | Saint George's College | 4 | 11.17 | 17 |
| MarÃa Francisca Tagle Labbé | Nazaret | 7 | 12.41 | 22 |
| Amanda MarÃa Hube Lacamara | Everest | 6 | DNS | |
| Serie 3 |
| Blanca Rengifo Molina | Villa MarÃa Academy | 4 | 9.96 | 3 |
| Colomba Petersen De La Maza | San Anselmo | 3 | 10.15 | 4 |
| Maria Briceño Purcell | San Benito | 5 | 10.61 | 12 |
| Mariana Cubas Mardon | Santa Úrsula | 6 | 11.13 | 16 |
| Amalia Swett Lazcano | SSCC Manquehue | 2 | DNS | |
| Isidora Costa Lopez | Everest | 7 | DQ | |
| Serie 4 |
| Olivia Petersen De La Maza | San Anselmo | 4 | 9.89 (CR) | 1 |
| Jacinta Mackenna Zegers | Los Andes | 5 | 10.20 | 5 |
| Clara Gazmuri Piedra | Nazaret | 6 | 10.27 | 6 |
| Laura Concha Ferrer | Saint George's College | 7 | 11.44 | 18 |
| Olivia RodrÃguez Edwards | San Benito | 1 | 11.46 | 19 |
| Candelaria Echeverria Joglar | Villa MarÃa Academy | 3 | 11.65 | 20 |
| Marianne Jesus Bittner Budge | Santa Úrsula | 2 | 15.78 | 23 |
| Clasificación final |
| Olivia Petersen De La Maza | San Anselmo | 4 | 9.89 (CR) | 1 |
| Matilde Grohnert Rendoll | San Benito | 2 | 9.93 | 2 |
| Blanca Rengifo Molina | Villa MarÃa Academy | 4 | 9.96 | 3 |
| Colomba Petersen De La Maza | San Anselmo | 3 | 10.15 | 4 |
| Jacinta Mackenna Zegers | Los Andes | 5 | 10.20 | 5 |
| Clara Gazmuri Piedra | Nazaret | 6 | 10.27 | 6 |
| Florencia De Jesús Ruiz-Tagle Berguecio | Nazaret | 2 | 10.31 | 7 |
| Lourdes Prieto Undurraga | Villa MarÃa Academy | 1 | 10.35 | 8 |
