8 y menores Varonil 50 mts Libres
| Lug. | Nombre | Tiempo |
|---|---|---|
| 16 | Jesus Francisco Piña Morelia Mantarayas Nayarit | 00:00:47.260 |
| 17 | Mario Javier Hernandez Perez Acuática Nelson Vargas la Loma | 00:00:47.310 |
| 18 | Camilo Arroyo Santillan Escuela de Natacion Beristain | 00:00:47.320 |
| 19 | Diego Alejandro Gutierrez Casas Centro Acuatico Coahuila 2000 | 00:00:47.520 |
| 20 | Angel de Jesus Alvarez de Lira Alberca Olimpica Zacatecas | 00:00:47.680 |
| 21 | Diego Frausto Bugarin Aqua Kids | 00:00:48.090 |
| 22 | Luis Antonio Duarte Velazquez Centro Acuatico Coahuila 2000 | 00:00:48.140 |
| 23 | Evan Medellin Gonzalez Centro Acuatico Coahuila 2000 | 00:00:48.440 |
| 24 | Francisco Reyes Enriquez Aqua Kids | 00:00:48.880 |
| 25 | Bruno Rivas Prado Alberca Olimpica Zacatecas | 00:00:49.500 |
| 25 | Aaron M Godina Quiñonez Alberca Olimpica Zacatecas | 00:00:49.500 |
| 27 | Emiliano Almanza Chavez Centro Acuatico Centenario | 00:00:49.580 |
| 28 | Santiago Briones Ruiz Acuática Nelson Vargas la Loma | 00:00:49.670 |
| 29 | Rafael Ruiz Alvarado Alberca Olimpica Zacatecas | 00:00:50.770 |
| 30 | Gael Garcia Salinas Alberca Olimpica Zacatecas | 00:00:51.350 |