| Serie 1 |
| Florencia Ignacia Aedo Arce | Deportivo Atlético Coronel | 5 | 1:01.61 | 1 |
| Ayrin Zolanyel Rosales Fanay | Atlético Aves | 3 | 1:03.33 | 2 |
| Mar Aniela Reyes Bastidas | Atlético Olimpo Chiguayante | 4 | 1:03.57 | 3 |
| Constanza Andrea Reyes Manríquez | Atletismo Juan Silva - Lota | 6 | 1:07.60 | 4 |
| Amparo Belen Vasquez Vasquez | Atlético Aves | 2 | 1:10.73 | 5 |
| Francisca Pedreros Valenzuela | Atletismo Juan Silva - Lota | 7 | 1:13.88 | 6 |
| María Jose Fuentes Silva | Coronel Masters | 8 | 1:15.72 | 7 |
| Serie 2 |
| Amanda Alejandra Sanhueza Jiménez | Atlético Olimpo Chiguayante | 2 | DNS | |
| Antonia Jesús Trabucco Ciocca | Atlético Collao | 6 | DNS | |
| Clasificación final |
| Florencia Ignacia Aedo Arce | Deportivo Atlético Coronel | 5 | 1:01.61 | 1 |
| Ayrin Zolanyel Rosales Fanay | Atlético Aves | 3 | 1:03.33 | 2 |
| Mar Aniela Reyes Bastidas | Atlético Olimpo Chiguayante | 4 | 1:03.57 | 3 |
| Constanza Andrea Reyes Manríquez | Atletismo Juan Silva - Lota | 6 | 1:07.60 | 4 |
| Amparo Belen Vasquez Vasquez | Atlético Aves | 2 | 1:10.73 | 5 |
| Francisca Pedreros Valenzuela | Atletismo Juan Silva - Lota | 7 | 1:13.88 | 6 |
| María Jose Fuentes Silva | Coronel Masters | 8 | 1:15.72 | 7 |
