11 - 12 años Varonil 50 mts Pecho
| Lug. | Nombre | Tiempo |
|---|---|---|
| 46 | Emiliano Mendez Martinez Centro Acuatico Centenario | 00:00:50.890 |
| 47 | Santiago Lopez Vazquez Acuatica Nelson Vargas | 00:00:51.070 |
| 48 | Manuel Eugenio Aguirre Leal Nautilus Saltillo | 00:00:51.170 |
| 49 | Luis Dario Cortez Cardona Centro Acuatico Centenario | 00:00:51.300 |
| 50 | Ignacio de Jesus Valencia Escobedo Alberca Jacobo Quirino | 00:00:51.420 |
| 51 | Diego Tabares Acevedo Acuatica Nelson Vargas | 00:00:52.270 |
| 52 | Jorge Luis Gonzalez Monsivais Alberca Olimpica Zacatecas | 00:00:53.170 |
| 53 | Pablo Abraham Diaz Ruiz de Chavez Centro Acuatico Centenario | 00:00:53.440 |
| 54 | Sebastián Arroyo Santillan Escuela de Natacion Beristain | 00:00:53.560 |
| 55 | Ricardo Ruiz. Club Campestre Sa | 00:00:53.600 |
| 56 | Victor Arreola Garza Colegio María Montessori Mva | 00:00:53.900 |
| 57 | Gael Arturo Doporto Soria Mantarayas Nayarit | 00:00:54.250 |
| 58 | Jorge Osorio Gutiérrez Colegio María Montessori Mva | 00:00:58.840 |
| 59 | Miguel Solis Flores Centro Acuatico Centenario | 00:01:02.630 |
| 60 | Juan Manuel Oloño Cardenas Centro Acuatico Centenario | 00:01:07.050 |