| Time | Date | Name | Meet |
|---|---|---|---|
| 57.53 | March 3, 2018 | Ariel Molina Macias | TYR Pro Swim Series - Atlanta |
| 59.38 | Jan. 19, 2014 | Gustavo BERRETA GONZALEZ | ST TXLA Austin Grand Prix |
| 1:03.16 | Feb. 19, 2007 | Daniel Alcantara | Missouri Grand Prix |
| 1:03.74 | June 7, 2002 | Eduardo Salcedo | Senior Circuit #2 |
| 1:05.48 | June 8, 2001 | Mauricio Guerra | Texas Senior Circuit #2 |
