| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Ignacia Hormazabal Cordova | Dark Grey | 1:31.56 | 5 | |
| Florencia Renner Barrientos | Dark Blue | |||
| Serie 1 | ||||
| Angeles Von Igel Cabezas | Light Grey | 1 | 1:16.72 | 1 |
| Julieta Martinez Amar | Dark Blue | 6 | 1:18.77 | 2 |
| Sol Martinez Munizaga | Light Grey | 8 | 1:21.22 | 3 |
| Magdalena Pino Rehhof | Light Blue | 5 | 1:23.47 | 4 |
| Florencia Renner Barrientos | Dark Blue | 3 | 1:32.58 | 6 |
| Matilde Vergara Gendelman | Dark Grey | 2 | DNS | |
| Olivia Wallace Chadwick | Light Blue | 7 | DNS | |
