| Name | Team | Time | FINA | Imp | ||
|---|---|---|---|---|---|---|
| 1 | Alex MURPHY | University College of Dublin | 822 | – | ||
| 2 | Dan Sweeney | Sundays Well | 783 | +1.2% | PB | |
| 3 | Ross Palazzo | unattached | 756 | -1.6% | ||
| 4 | Ian Finnerty | unattached | 750 | -2.7% | ||
| 5 | Ethan Browne | unattached | 745 | – | ||
| 6 | Darragh Greene | ESB Swimming Club | 729 | – | ||
| 7 | Matt Salerno | unattached | 728 | -1.7% | ||
| 8 | Emmet Crowley | Mallow Swans | 621 | – | ||
| 9 | Sean O'Brien | Aer Lingus SC | 589 | – | ||
| 10 | Leo Kurevlov | Trojan ASC (Ireland) | 582 | – | ||
| Name | Team | Time | FINA | Imp | ||
|---|---|---|---|---|---|---|
| 1 | Alex MURPHY | University College of Dublin | 772 | – | ||
| 2 | Ian Finnerty | unattached | 771 | -1.8% | ||
| 3 | Ethan Browne | unattached | 759 | – | PB | |
| 4 | Matt Salerno | unattached | 735 | -1.3% | ||
| 5 | Ross Palazzo | unattached | 731 | -2.7% | ||
| 6 | Dan Sweeney | Sundays Well | 720 | -1.7% | ||
| 7 | Brennan Pastorek | unattached | 712 | -2.6% | ||
| 7 | Darragh Greene | ESB Swimming Club | 712 | – | ||
| 9 | Philip Greve | Denmark | 702 | – | ||
| 10 | Chris Boe Christensen | Denmark | 688 | – | ||
| 11 | Andrea Agius | Trojan ASC (Ireland) | 643 | – | ||
| 12 | Emmet Crowley | Mallow Swans | 613 | – | ||
| 13 | Sean O'Brien | Aer Lingus SC | 604 | – | ||
| 14 | Leo Kurevlov | Trojan ASC (Ireland) | 595 | – | ||
| 15 | Cai Armstrong | Ards ASC | 589 | – | ||
| 16 | Matthew Schulz | Ards ASC | 563 | – | ||
| 17 | Cillian Colvin | NAC Ashbourne | 562 | – | ||
| 18 | Euan Keighley | Asgard SC | 558 | – | ||
| 19 | Brian O'Farrell | Galway | 557 | – | ||
| 20 | Patrick Livingstone | Castlebar | 556 | – | ||
| 21 | Mark Stoops | Bangor SC | 509 | – | ||
| 22 | Adam Manley | Ards ASC | 507 | – | ||
| 23 | Eoin Corby | Limerick | 506 | – | ||
| 24 | Éanna O'Hara | Sligo Swim Team | 505 | – | ||
