| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Lourdes Sanchez Soto | San Benito | 3 | 10.87 (CR) | 1 |
| Augusta Vial Errazuriz | Los Andes | 4 | 11.08 | 2 |
| Valentina Calleja Rovira | Saint George's College | 2 | 11.29 | 3 |
| Florencia De La Sotta Garcia | Huelén | 1 | 11.37 | 4 |
| Agustina Viel De La Maza | SSCC Manquehue | 5 | 11.45 | 5 |
| Isidora Verni Gimeno | SSCC Manquehue | 6 | 11.51 | 6 |
