| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Nathan Lopez | 100 L Free | Prelims | 58.55 |
| 2 | Nathan Lopez | 100 L Breast | Finals | 1:14.88 |
| 3 | Nathan Lopez | 100 L Breast | Prelims | 1:15.19 |
| 4 | Armando Flores | 50 L Free | Prelims | 27.53 |
| 5 | Armando Flores | 100 L Free | Timed Finals | 1:02.23 |
| 6 | Nathan Lopez | 200 L Breast | Prelims | 2:48.29 |
| 7 | Armando Flores | 100 L Free | Prelims | 1:03.50 |
| 8 | Nathan Lopez | 200 L IM | Prelims | 2:34.29 |
| 9 | Ethan Wadsworth | 100 L Breast | Prelims | 1:17.73 |
| 10 | Werner Rosales | 200 L Breast | Prelims | 2:56.89 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Downey Dolphins Swim Team | 400 L Free Relay | Timed Finals | |
| 2 | Downey Dolphins Swim Team | 400 L Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Nathan Lopez | 0 | 0 | 0 | – | 446.8 |
| 2 | Armando Flores | 0 | 0 | 0 | – | 402.8 |
| 3 | Ethan Wadsworth | 0 | 0 | 0 | – | 397.0 |
| 4 | Werner Rosales | 0 | 0 | 0 | – | 367.0 |
