| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | JJ Holmes | 50 Y Free | Finals | 20.98 |
| 2 | JJ Holmes | 100 Y Free | Finals | 45.86 |
| 3 | JJ Holmes | 50 Y Free | Prelims | 21.03 |
| 4 | JJ Holmes | 100 Y Free | Prelims | 46.11 |
| 5 | Calyx Holmes | 50 Y Free | Prelims | 21.24 |
| 6 | JJ Holmes | 50 Y Free | Prelims | 21.30 |
| 7 | JJ Holmes | 100 Y Free | Prelims | 46.50 |
| 8 | Calyx Holmes | 50 Y Free | Finals | 21.61 |
| 9 | Calyx Holmes | 100 Y Free | Prelims | 47.62 |
| 10 | Calyx Holmes | 100 Y Free | Finals | 47.79 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Paul Blazer | 200 Y Free Relay | Prelims | |
| 2 | Paul Blazer | 400 Y Free Relay | Prelims | |
| Name | Gold | Silver | Bronze | Score | NISCA | |
|---|---|---|---|---|---|---|
| 1 | Jeremiah Holmes | 0 | 0 | 1 | 31 | 137.0 |
| 2 | Calyx Holmes | 0 | 0 | 0 | 23 | 129.5 |
| 3 | Reece Pennington | 0 | 0 | 0 | – | 86.5 |
