11 - 12 años Femenil 50 mts Mariposa
| Lug. | Nombre | Tiempo |
|---|---|---|
| 16 | Regina Cuadros Cisneros Aquatica Chicoloapan | 00:00:37.510 |
| 17 | Andrea Maite Vega Dolores Alberca Bicentenario Tlahuac | 00:00:38.000 |
| 18 | Paulina Garcia Garcia Palmira 166 | 00:00:38.220 |
| 19 | Renata Alarcon Reyes Aiiro Suieiteam | 00:00:38.290 |
| 20 | Mary Jose Alcantara Lopez La Loma Queretaro | 00:00:38.380 |
| 21 | Ana Isabel Rosas Rubio Acuatica Nelson Vargas | 00:00:38.440 |
| 22 | Mara Valentina Mendez Porras Titanes Alpha | 00:00:38.500 |
| 23 | Ana Paula Enriquez de Joseph Acuatica Nelson Vargas | 00:00:38.680 |
| 24 | Shiraz A. Turkia Centro Deportivo Israelita | 00:00:38.710 |
| 25 | Eli Mabel Alcantar Romo Swim Team Leon | 00:00:38.920 |
| 26 | Emma Katherine Paniagua Garcia Acuática Moctezuma | 00:00:39.060 |
| 27 | Romina Cerino Segura Alberca Olimpica Mariano Arist | 00:00:39.090 |
| 28 | Julieta Villafañez Soria La Loma Queretaro | 00:00:39.150 |
| 29 | Sara Fernanda Escalante Corona Acuatica Nelson Vargas | 00:00:39.170 |
| 30 | Frida Bravo Haro Dif Huixquilucan | 00:00:39.220 |