| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Leo Ni | 200 Y IM | Finals | 2:24.15 |
| 2 | Leo Ni | 100 Y Breast | Finals | 1:18.02 |
| 3 | Leo Ni | 200 Y IM | Prelims | 2:28.39 |
| 4 | Leo Ni | 50 Y Breast | Finals | 36.21 |
| 5 | Leo Ni | 50 Y Breast | Prelims | 36.51 |
| 6 | Archer Jankoviak | 50 Y Free | Prelims | 25.22 |
| 7 | Archer Jankoviak | 50 Y Free | Finals | 25.26 |
| 8 | Leo Ni | 100 Y Breast | Prelims | 1:21.00 |
| 9 | Archer Jankoviak | 100 Y Fly | Finals | 1:01.40 |
| 10 | Archer Jankoviak | 100 Y Free | Finals | 55.55 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Irish Aquatics | 200 Y Free Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | Pts | |
|---|---|---|---|---|---|---|
| 1 | Charles Christianson | 1 | 2 | 1 | 95 | 390.7 |
| 2 | Archer Jankoviak | 1 | 0 | 0 | 79 | 556.3 |
| 3 | Leo Ni | 2 | 1 | 0 | 57 | 676.3 |
| 4 | Lukas Hannewyk | 0 | 1 | 0 | 10 | 313.8 |
| 5 | Kaiyi Zhao | 0 | 1 | 0 | 7 | 207.0 |
