| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Uiseann Cooke | 200 L Breast | Finals | 2:16.73 |
| 2 | Eoin Corby | 200 L Breast | Finals | 2:16.96 |
| 3 | Eoin Corby | 100 L Breast | Finals | 1:02.01 |
| 4 | Eoin Corby | 100 L Breast | Prelims | 1:02.35 |
| 5 | Uiseann Cooke | 200 L Breast | Prelims | 2:18.53 |
| 6 | Jack Grace | 100 L Free | Prelims | 51.41 |
| 7 | Jack Grace | 100 L Free | Finals | 51.45 |
| 8 | Alan Corby | 200 L IM | Finals | 2:05.30 |
| 9 | Uiseann Cooke | 100 L Breast | Prelims | 1:02.81 |
| 10 | Uiseann Cooke | 100 L Breast | Finals | 1:02.91 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Uiseann Cooke | 1 | 0 | 1 | 24 | 703.0 |
| 2 | Jeremy O'Connor | 2 | 0 | 0 | 23 | 641.3 |
| 3 | Eoin Corby | 0 | 0 | 3 | 23 | 744.0 |
| 4 | Diarmuid Sutton | 1 | 1 | 0 | 18 | 618.6 |
| 5 | Finn Mc Geever | 0 | 0 | 0 | 12 | 724.5 |
