8 y menores Varonil 50 mts Libres
| Lug. | Nombre | Tiempo |
|---|---|---|
| 31 | Mauricio Arreola Garza Colegio María Montessori Mva | 00:00:51.390 |
| 32 | Justin Alan Carrillo Cortez Centro Acuatico Coahuila 2000 | 00:00:51.510 |
| 33 | Angel Gabriel Tabares Acevedo Acuatica Nelson Vargas | 00:00:51.710 |
| 34 | Kenay Garza Mercado Alberca Olimpica Zacatecas | 00:00:52.200 |
| 35 | Emilio Castañeda Medina Club Campestre Aguascalientes | 00:00:53.030 |
| 36 | Alejandro Aguillon Vigil| International School Queretaro | 00:00:53.090 |
| 37 | Kowy Morales Alberca Olimpica Zacatecas | 00:00:54.330 |
| 38 | Jaime Yair Cruz Ávila Alberca Olimpica Zacatecas | 00:00:54.490 |
| 39 | Raul Gonzalez Marroquin Municipio Monterrey | 00:00:54.570 |
| 40 | Jesús Alejandro Suárez Soto Colegio María Montessori Mva | 00:00:55.240 |
| 41 | Michael Martínez Montejos Acuatica Nelson Vargas | 00:00:55.340 |
| 42 | Andree Sanchez Robles Tri Imss | 00:00:57.480 |
| 43 | Horacio Manuel Saucedo Berlanga Deportivo Contry | 00:00:57.900 |
| 44 | Patricio Encarnacion Saucedo Ramones Deportivo Contry | 00:00:58.220 |
| 45 | Nicolas Gonzalez Salinas Centro Acuatico Centenario | 00:00:59.210 |