| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Sofía Ignacia Garretón Ferrer | Bradford School | 5 | 10.87 | 1 |
| Carolina Lledo Soto | Saint John's School - Concepción | 4 | 10.98 | 2 |
| Julieta Sierra Donoso | Saint Gabriel's School | 7 | 11.10 | 3 |
| Valentina Escobar Pagueguy | The Grange School | 3 | 11.13 | 4 |
| Violeta Sepulveda Valenzuela | The Mayflower School | 6 | 11.17 | 5 |
| Mariana Hanrique Saiz | The Mayflower School | 2 | 11.26 | 6 |
| Trinidad Howard Valdivia | Redland School | 1 | 11.48 | 7 |
| Martina Bustos Oyanedel | Craighouse School | 8 | 11.49 | 8 |
