Pre-Inf. A - Mujeres
| POSICIÓN | NADADOR | CLUB | TIEMPO |
| 1 | BAEZ ESTEFANIA | 9 DE FREYRE | 21"29 |
| 2 | CANELLO VICTORIA | PORTEÑA | 21"70 |
| 3 | VELAZQUEZ ROMINA | 9 DE FREYRE | 23"75 |
| 4 | MINA GIULIANA | TIRO | 24"00 |
| 5 | PEREZ CANDELA | TIRO | 24"19 |
| 6 | GASTALDI VALENTINA | SUARDI | 25"02 |
| 7 | MUELA JOSEFINA | TIRO | 25"83 |
| 8 | AGUIRRE ALEJANDRA | TIRO | 26"56 |
| 9 | PERALTA JAZMIN | PAQUITA | 26"88 |
| 10 | UTRERA YAZMIN | SAN JORGE | 26"97 |
| 11 | PUSETTO CATALINA | CHIPION | 27"81 |
| 12 | RAMIREZ LUZ | PAQUITA | 28"40 |
| 13 | PERALTA JAZMIN | PAQUITA | 28"62 |
| 14 | CHIALVO ROCIO | CENTRO | 28"79 |
| 15 | BINNER M. SOL | 9 DE FREYRE | 28"93 |
| 16 | GÜELL DANA | PORTEÑA | 29"30 |
| 17 | CAMUSSO VANESA | 9 DE FREYRE | 29"50 |
| 18 | LOPEZ MAGALI | 9 DE MORTEROS | 29"80 |
| 19 | TOMATIS VALENTINA | 9 DE MORTEROS | 30"16 |
| 20 | CAMUSSO JESICA | 9 DE FREYRE | 30"48 |
| 21 | CORDOBA NAIRA | CENTRO | 31"22 |
| 22 | MAINARDI CAMILA | PAQUITA | 31"37 |
| 23 | BOERO MORENA | CHIPION | 32"11 |
| 24 | SADA AGUSTINA | PAQUITA | 33"56 |
| 25 | CORDOBA CANDELA | 9 DE MORTEROS | 34"09 |
| 26 | ACOSTA NATASHA | PORTEÑA | 34"48 |
| 27 | TESIO CELESTE | PORTEÑA | 35"23 |
| 28 | PONCE AGUSTINA | 9 DE MORTEROS | 38"53 |
| 29 | CORDOBA MILAGROS | CHIPION | 40"61 |
| 30 | MEDINA ESMERALDA | PAQUITA | 45"18 |
| 31 | VALERO MERI | PAQUITA | 53"38 |
