400m Jun Women ; Official result
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 5 | 78 | DEELY Ciara | Kilkenny City Harriers A.C. | 55.14 | ||||
| 2 | 6 | 172 | DALY Miriam | Carrick-on-Suir A.C. | 56.77 | ||||
| 3 | 3 | 52 | MURRAY Deirdre | Na Fianna A.C. | 58.09 | ||||
| 4 | 4 | 338 | NALLY Laura | Galway City Harriers A.C. | 59.82 | ||||
| 5 | 2 | 23 | HOURIHAN Molly | Dundrum South Dublin A.C. | 59.98 | ||||
| 6 | 1 | 339 | SHEEHY Aoife | Galway City Harriers A.C. | 1:03.18 |