400m U18 Men ; Official result since 13:49
CBP 49.10 Paul Murphy
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 8 | 393 | ODUBOTE Tony | Ennis Track A.C. | 49.63 | ||||
| 2 | 6 | 714 | MITCHELL Jack | St. L. O'Toole A.C. | 50.11 | ||||
| 3 | 3 | 567 | DUFFY Christopher | Tallaght A.C. | 50.28 | ||||
| 4 | 2 | 715 | HAYDEN Jack | Menapians A.C. | 52.38 | ||||
| 5 | 4 | 395 | NUGENT Ciaran | Carraig-Na-Bhfear A.C. | 52.53 | ||||
| 6 | 7 | 643 | HUGHES Adam | Ballydrain Harriers | 54.46 | ||||
| 7 | 5 | 394 | PENDER Jack | Carrick-on-Suir A.C. | 55.11 | ||||
| 1 | 144 | BRESLIN Conor | Finn Valley A.C. | DIS | R162.7 |