Pre-Inf. B - Mujeres
| POSICIÓN | NADADOR | CLUB | TIEMPO |
| 1 | MINA GIULIANA | TIRO | 25"45 |
| 2 | BAEZ ESTEFANIA | 9 DE FREYRE | 27"60 |
| 3 | PUSETTO CATALINA | CHIPION | 29"06 |
| 4 | PEREZ CANDELA | TIRO | 29"11 |
| 5 | CANELLO VICTORIA | PORTEÑA | 29"78 |
| 6 | VELAZQUEZ ROMINA | 9 DE FREYRE | 29"88 |
| 7 | GAMBA PAULINA | PORTEÑA | 31"18 |
| 8 | RAMIREZ M. LUZ | PAQUITA | 31"40 |
| 9 | MUELA JOSEFINA | TIRO | 31"42 |
| 10 | CHIALVO ROCIO | CENTRO | 31"60 |
| 11 | TOMATI VALENTINA | 9 DE MORTEROS | 32"13 |
| 12 | LOPEZ MAGALI | 9 DE MORTEROS | 32"22 |
| 13 | UTRERA YAZMIN | SAN JORGE | 33"39 |
| 14 | AGUIRRE ALEJANDRA | TIRO | 34"18 |
| 15 | PERALTA JAZMIN | PAQUITA | 34"21 |
| 16 | BINNER M. SOL | 9 DE FREYRE | 35"15 |
| 17 | TESIO CELESTE | PORTEÑA | 35"73 |
| 18 | TOLOSA ISABEL | 9 DE FREYRE | 36"66 |
| 19 | BOERO MORENA | CHIPION | 37"26 |
| 20 | CORDOBA CANDELA | 9 DE MORTEROS | 40"78 |
| 21 | PONCE LUCRECIA | 9 DE MORTEROS | 41"46 |
| 22 | GASTALDI VALENTINA | SUARDI | 43"42 |
| 23 | LORENZATTI JULIANA | PORTEÑA | 46"09 |
| 24 | CORDOBA NAIRA | CENTRO | 47"14 |
| 25 | ACOSTA NATASHA | PORTEÑA | 54"81 |
