400m Mas Women, Heat:2 of 7 ; Official result since 17:06
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 7 | 368 | TOBIN Marie | Dunboyne A.C. | W40 | 1:04.40 | |||
| 2 | 2 | 88 | RODGERS Gillian | Annalee A.C. | W40 | 1:05.93 | |||
| 3 | 5 | 341 | BYRNE Sonya | United Striders A.C. | W40 | 1:06.85 | |||
| 4 | 4 | 207 | BOYLAN Mary | St Abbans A.C | W40 | 1:09.08 | |||
| 5 | 3 | 188 | CAHILL Mary | Ennis Track A.C. | W40 | 1:09.48 | |||
| 6 | 6 | 239 | MORRIS Maria | Beechmount Harriers A.C | W40 | 1:11.01 | |||
| 8 | 300 | CARRUTH Anita | Tallaght A.C. | W40 | DNS |