| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Cillian Murphy | 200 L IM | Prelims | 2:25.36 |
| 2 | Cillian Murphy | 200 L IM | Finals | 2:25.49 |
| 3 | Cillian Murphy | 100 L Back | Finals | 1:06.57 |
| 4 | Cillian Murphy | 50 L Back | Finals | 30.59 |
| 5 | Cillian Murphy | 100 L Back | Prelims | 1:06.81 |
| 6 | Cillian Murphy | 50 L Breast | Finals | 33.66 |
| 7 | Cillian Murphy | 200 L Back | Finals | 2:25.17 |
| 8 | Cillian Murphy | 50 L Breast | Prelims | 33.82 |
| 9 | Cillian Murphy | 50 L Back | Prelims | 31.16 |
| 10 | Cillian Murphy | 200 L Back | Prelims | 2:27.75 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | FINA | |
|---|---|---|
| 1 | Cillian Murphy | 460.2 |
| 2 | Oran Mulligan | 384.4 |
