Pre-Inf. B - Mujeres
| POSICIÓN | NADADOR | CLUB | TIEMPO |
| 1 | CANELLO VICTORIA | PORTEÑA | 26"22 |
| 2 | PEREZ CANDELA | TIRO | 28"56 |
| 3 | AGUIRRE ALEJANDRA | TIRO | 28"86 |
| 4 | TOMATI VALENTINA | 9 DE MORTEROS | 28"98 |
| 5 | BAEZ ESTEFANIA | 9 DE FREYRE | 29"06 |
| 6 | CHIALVO ROCIO | CENTRO | 30"00 |
| 7 | GASTALDI VALENTINA | SUARDI | 30"70 |
| 8 | LOPEZ MAGALI | 9 DE MORTEROS | 31"23 |
| 9 | MINA GIULIANA | TIRO | 32"57 |
| 10 | UTRERA YAZMIN | SAN JORGE | 32"62 |
| 11 | MUELA JOSEFINA | TIRO | 33"12 |
| 12 | PUSETTO CATALINA | CHIPION | 35"00 |
| 13 | GÜELL DANA | PORTEÑA | 35"04 |
| 14 | BINNER M. SOL | 9 DE FREYRE | 36"84 |
| 15 | VELAZQUEZ ROMINA | 9 DE FREYRE | 37"00 |
| 16 | PERALTA JAZMIN | PAQUITA | 37"09 |
| 17 | GAMBA PAULINA | PORTEÑA | 40"01 |
| 18 | TESIO CELESTE | PORTEÑA | 40"45 |
| 19 | BOERO MORENA | CHIPION | 41"42 |
| 20 | TOLOSA ISABEL | 9 DE FREYRE | 43"96 |
| 21 | CORDOBA CANDELA | 9 DE MORTEROS | 48"38 |
| 22 | ACOSTA NATASHA | PORTEÑA | 55"09 |
| 23 | SERDA AGUSTINA | PAQUITA | 58"30 |
| 24 | LORENZATTI JULIANA | PORTEÑA | 1'02"70 |
| 25 | VALERO MERI | PAQUITA | 1'05"50 |
