| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Carlos Kossio | 200 Y Breast | Finals | 3rd | 2:08.86 | 591 |
| 2 | Carlos Kossio | 500 Y Free | Prelims | 14th | 4:58.24 | 579 |
| 3 | Carlos Kossio | 200 Y IM | Finals | 12th | 2:00.93 | 555 |
| 4 | Carlos Kossio | 200 Y IM | Prelims | 13th | 2:01.41 | 548 |
| 5 | Carlos Kossio | 100 Y Breast | Finals | 11th | 1:01.77 | 532 |
| 6 | Carlos Kossio | 200 Y Breast | Prelims | 5th | 2:14.98 | 514 |
| 7 | Carlos Kossio | 100 Y Fly | Prelims | 25th | 55.22 | 500 |
| 8 | Harlan Cesar Meza Burquez | 50 Y Fly | Prelims | 20th | 25.85 | 470 |
| 9 | Carlos Kossio | 100 Y Breast | Prelims | 13th | 1:04.46 | 468 |
| 10 | Carlos Kossio | 200 Y Free | Prelims | 67th | 1:57.12 | 461 |
| Name | Event | Round | Place | Time | FINA |
No relays to show |
|---|---|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Emiliano Kossio | 2 | 2 | 3 | 59 | 372.6 |
| 2 | Carlos Kossio | 0 | 0 | 1 | 6 | 505.7 |
| 3 | Dillan Jared Meza Burquez | 0 | 0 | 0 | 5 | 396.0 |
| 4 | Harlan Cesar Meza Burquez | 0 | 0 | 0 | – | 421.5 |
| 5 | Guillermo Guajardo Vindiola | 0 | 0 | 0 | – | 300.1 |
