| Serie 1 |
| María Jesús Consiglio Georgudis | San Benito | 8 | 8.89 | 1 q |
| Antonia Von Koeller Rondon | SSCC Manquehue | 1 | 8.99 | 4 q |
| Luz Chacón Acuña | La Maisonnette | 3 | 9.81 | 23 |
| Clara Serrano Pérez - Cotapos | Los Andes | 2 | 9.84 | 26 |
| Luisa Maul Correa | Santa Úrsula | 5 | 10.25 | 33 |
| Ana Lopez Moreno | Lycée Antoine de Saint-Exupéry | 4 | 10.49 | 37 |
| Ona Binfa Castro | San Esteban Diácono | 7 | 11.64 | 42 |
| Florencia Renata Subiabre Jeria | Instituto Chacabuco | 6 | DNS | |
| Serie 2 |
| Elena Oyarzun Dellorto | SSCC Manquehue | 8 | 9.13 | 5 q |
| Olivia Puelma Lehuedé | Huelén | 1 | 9.21 | 8 q |
| Maite Morayra Saez | María Luisa Bombal | 5 | 9.56 | 12 |
| Josefa Sánchez Hochschild | Los Andes | 7 | 9.67 | 16 |
| Filippa Cabrera Pérez-Cotapos | San Benito | 6 | 9.80 | 22 |
| Amélie Labarthe Aste | Lycée Antoine de Saint-Exupéry | 3 | 9.83 | 25 |
| Lucia Ureta Goñi | Saint George's College | 4 | 10.24 | 32 |
| Amanda Saavedra Piergentili | San Esteban Diácono | 2 | DNS | |
| Serie 3 |
| Bianca Giglio Bruzzone | La Maisonnette | 3 | 9.15 | 6 q |
| Magdalena María Schonherr Walker | Huelén | 1 | 9.78 | 21 |
| Blanca Delpiano Rodriguez | Santa Úrsula | 2 | 9.82 | 24 |
| María Luisa Blanco Valdes | Los Andes | 6 | 10.04 | 30 |
| Clara Cadiz Rosselot | Saint George's College | 8 | 10.33 | 35 |
| Paz Irarrazabal Roman | María Luisa Bombal | 4 | 10.47 | 36 |
| Mariana Oyarzun Bustos | Lycée Antoine de Saint-Exupéry | 5 | 10.58 | 38 |
| Colomba Mujica Brignardello | San Esteban Diácono | 7 | 10.96 | 41 |
| Serie 4 |
| Matilda Vargas Hernández | SSCC Manquehue | 4 | 8.89 | 2 q |
| Laura Herrera Silva | La Maisonnette | 1 | 8.97 | 3 q |
| Ema Klammer Pellegrini | San Benito | 8 | 9.69 | 17 |
| Leonor Véliz Cádiz | Huelén | 3 | 9.72 | 19 |
| Pilar Correa Ariztía | Santa Úrsula | 2 | 10.03 | 29 |
| Sofia Domeyko Coll | María Luisa Bombal | 6 | 10.82 | 40 |
| Rosa Dittborn Varela | Saint George's College | 5 | DNS | |
| Amira Saleh Fritis | Lycée Antoine de Saint-Exupéry | 7 | DNS | |
| Serie 5 |
| Francisca Gandara Rodillo | San Benito | 4 | 9.25 | 10 |
| Amalia De Los Angeles Calderón Echeverría | Santa Úrsula | 1 | 9.62 (9.6200) | 13 |
| Ema Sánchez Vial | Huelén | 2 | 9.62 (9.6200) | 14 |
| Magdalena González Soublette | SSCC Manquehue | 7 | 9.62 (9.6200) | 15 |
| Mercedes Ovalle Valdes | Los Andes | 5 | 9.70 | 18 |
| Blanca Fernández Murillo | La Maisonnette | 8 | 10.02 | 28 |
| Julia Fresno Köster | Saint George's College | 3 | 10.15 | 31 |
| Chloé González Rojas | Lycée Antoine de Saint-Exupéry | 6 | DNS | |
| Serie 6 |
| Ema María Arteaga Estelles | Huelén | 7 | 9.18 | 7 q |
| Antonia González Larraín | SSCC Manquehue | 2 | 9.24 | 9 q |
| Amelia Moreno Gómez | San Benito | 4 | 9.42 | 11 |
| Manuela Reyes Winter | Los Andes | 6 | 9.74 | 20 |
| Matilde Isidora León Bolla | La Maisonnette | 8 | 9.91 | 27 |
| Rosario Sanchez Crisostomo | Santa Úrsula | 5 | 10.31 | 34 |
| Colomba Anania Valenzuela | Saint George's College | 3 | 10.65 | 39 |
| Guilianna Pascal Gonzalez Britez | Instituto Chacabuco | 1 | DNS | |
