| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Liam Smith | 200 Y Free | Finals | 1:40.04 |
| 2 | James McErlean | 200 Y IM | Finals | 1:51.83 |
| 3 | James McErlean | 200 Y IM | Prelims | 1:51.86 |
| 4 | Liam Smith | 200 Y Free | Prelims | 1:40.65 |
| 5 | James McErlean | 500 Y Free | Prelims | 4:35.18 |
| 6 | James McErlean | 500 Y Free | Finals | 4:37.33 |
| 7 | Liam Smith | 100 Y Free | Prelims | 46.96 |
| 8 | Sam Grossi | 100 Y Back | Prelims | 52.19 |
| 9 | Evan Parkhill | 100 Y Breast | Prelims | 59.09 |
| 10 | Kevin O'Dare | 100 Y Breast | Prelims | 59.35 |
| Name | Gold | Silver | Bronze | Score | NISCA | |
|---|---|---|---|---|---|---|
| 1 | James McErlean | 0 | 0 | 0 | 24 | 139.0 |
| 2 | Liam Smith | 0 | 0 | 0 | 14 | 136.0 |
| 3 | William Seely | 0 | 0 | 0 | 6 | – |
| 4 | Samuel Grossi | 0 | 0 | 0 | – | 130.0 |
| 5 | Evan Parkhill | 0 | 0 | 0 | – | 127.0 |
