| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | David Johnson | 50 Y Free | Finals | 20.57 |
| 2 | David Johnson | 50 Y Free | Prelims | 20.97 |
| 3 | David Johnson | 100 Y Free | Finals | 46.40 |
| 4 | David Johnson | 100 Y Free | Prelims | 46.73 |
| 5 | Luis Ambrosio Filho | 200 Y Breast | Finals | 2:07.85 |
| 6 | Luis Ambrosio Filho | 200 Y Breast | Prelims | 2:08.53 |
| 7 | David Johnson | 50 Y Free | Prelims | 21.64 |
| 8 | David Johnson | 50 Y Free | Timed Finals | 21.64 |
| 9 | Luis Ambrosio Filho | 100 Y Breast | Prelims | 1:00.65 |
| 10 | Luis Ambrosio Filho | 200 Y Free | Timed Finals | 1:48.14 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Union (KY) | 200 Y Medley Relay | Finals | |
| 2 | Union (KY) | 200 Y Medley Relay | Prelims | |
| 3 | Union (KY) | 400 Y Free Relay | Finals | |
| 4 | Union (KY) | 800 Y Free Relay | Timed Finals | |
| 5 | Union (KY) | 400 Y Medley Relay | Finals | |
| 6 | Union (KY) | 400 Y Free Relay | Prelims | |
| 7 | Union (KY) | 200 Y Free Relay | Finals | |
| 8 | Union (KY) | 200 Y Free Relay | Prelims | |
| 9 | Union (KY) | 400 Y Medley Relay | Prelims | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | David Johnson | 0 | 0 | 0 | 21 | 655.6 |
| 2 | Luis Ambrosio Filho | 0 | 0 | 0 | 7 | 612.3 |
| 3 | Jeremiah Back | 0 | 0 | 0 | – | 560.0 |
| 4 | Roberto Bertholo | 0 | 0 | 0 | – | 547.5 |
| 5 | Louis Glavinos | 0 | 0 | 0 | – | 547.2 |
