400m Mas Men, Heat:3 of 9 ; Official result since 17:38
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 6 | 343 | IREMONGER Donal | Donore Harriers | M45 | 57.04 | |||
| 2 | 5 | 306 | HALLEY Paschall | Waterford A.C. | M45 | 58.19 | |||
| 3 | 8 | 280 | SMITH Shane | St Annes AC | M45 | 58.85 | |||
| 4 | 1 | 224 | PENTONY Brian | Drogheda & District A.C. | M45 | 59.38 | |||
| 5 | 2 | 278 | DENNEHY Michael | Rising Sun A.C. | M45 | 61.69 | |||
| 6 | 4 | 466 | RUSSELL Dan | Celbridge A.C. | M45 | 64.12 | |||
| 7 | 3 | 252 | LA ROQUE Paul | Leevale A.C. | M45 | 67.71 | |||
| 7 | 68 | GATELY Ronan | Dundrum South Dublin A.C. | M45 | DNS |