800m U23 Men ; Official result since 17:43
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 5 | 121 | WOODS Kevin | Crusaders A.C. | 1:57.02 | ||||
| 2 | 6 | 123 | SURLIS Roland | Annalee A.C. | 1:57.28 | ||||
| 3 | 4 | 118 | FITZSIMONS Shane | Mullingar Harriers A.C. | 1:57.83 | ||||
| 4 | 7 | 260 | SCULLY Daniel | Raheny Shamrock A.C. | 2:01.08 | ||||
| 5 | 8 | 81 | HEWSON Robert | Kildare A.C. | 2:04.28 | ||||
| 6 | 3 | 5 | CORNYN Niall | Dunboyne A.C. | 2:05.82 | ||||
| 7 | 1 | 167 | HOGAN Tj | Leevale A.C. | 2:06.93 | ||||
| 8 | 2 | 222 | KIRWAN Dylan | Raheny Shamrock A.C. | 2:11.01 |