| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Michael Hewitt | 50 L Fly | Finals | 24.81 |
| 2 | Michael Hewitt | 50 L Fly | Prelims | 24.88 |
| 3 | Michael Hewitt | 100 L Free | Prelims | 52.31 |
| 4 | Michael Hewitt | 100 L Fly | Finals | 55.56 |
| 5 | Paddy Johnston | 100 L Fly | Finals | 55.70 |
| 6 | Michael Hewitt | 100 L Fly | Prelims | 56.09 |
| 7 | Michael Hewitt | 100 L Free | Finals | 52.90 |
| 8 | Paddy Johnston | 200 L Fly | Finals | 2:05.79 |
| 9 | Paddy Johnston | 50 L Back | Finals | 27.37 |
| 10 | Paddy Johnston | 100 L Back | Finals | 59.21 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Ards ASC | 400 L Free Relay | Timed Finals | |
| 2 | Ards ASC | 800 L Free Relay | Timed Finals | |
| 3 | Ards ASC | 400 L Medley Relay | Timed Finals | |
| 4 | Ards ASC (B) | 400 L Free Relay | Timed Finals | |
| 5 | Ards ASC (B) | 400 L Medley Relay | Timed Finals | |
| 6 | Ards ASC (B) | 800 L Free Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Patrick Johnston | 0 | 0 | 3 | 33 | 662.9 |
| 2 | Michael Hewitt | 0 | 1 | 1 | 28 | 700.0 |
| 3 | Jack Angus | 0 | 0 | 1 | – | 537.3 |
| 4 | Tom Uprichard | 0 | 0 | 0 | – | 560.0 |
| 5 | Ewan Yamin-Ali | 0 | 0 | 0 | – | 530.4 |
