| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Jhonny Perez | 100 L Free | Prelims | 51.19 |
| 2 | Christian Sperandio | 50 L Fly | Finals | 24.51 |
| 3 | Christian Sperandio | 100 L Free | Prelims | 51.34 |
| 4 | Christian Sperandio | 50 L Fly | Prelims | 24.68 |
| 5 | Jhonny Perez | 100 L Free | Finals | 51.68 |
| 6 | Jhonny Perez | 50 L Fly | Prelims | 24.75 |
| 7 | Fausto Huerta Tate | 100 L Breast | Prelims | 1:03.07 |
| 8 | Christian Sperandio | 50 L Free | Finals | 23.19 |
| 9 | Jhonny Perez | 50 L Fly | Finals | 24.95 |
| 10 | Fausto Huerta Tate | 100 L Breast | Finals | 1:03.58 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Dominican Republic | 400 L Medley Relay | Finals | |
| 2 | Dominican Republic | 400 L Medley Relay | Prelims | |
| 3 | Dominican Republic | 400 L Free Relay | Prelims | |
| Name | FINA | |
|---|---|---|
| 1 | Fausto Huerta Tate | 722.0 |
| 2 | Jhonny Perez | 720.0 |
| 3 | Christian Sperandio | 700.6 |
| 4 | Jean Luis GOMEZ | 668.5 |
| 5 | Brandon Vives | 636.5 |
