800m U17 Men, Heat:2 of 2 ; Official result since 14:14
CBP 1:52.73 Karl Griffin
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 3 | 409 | JONES Ben | Dundrum South Dublin A.C. | 2:05.27 | Q | |||
| 2 | 2 | 408 | O'LOUGHLIN Louis | Donore Harriers | 2:05.41 | Q | |||
| 3 | 6 | 733 | BAGGE Jake | Ferrybank A.C. | 2:05.79 | Q | |||
| 4 | 4 | 562 | BRENNAN Aaron | Galway City Harriers A.C. | 2:06.45 | q | |||
| 5 | 7 | 735 | O'SHEA Jack | Midleton A.C. | 2:07.24 | ||||
| 6 | 9 | 886 | MCBRIDE Nathan | Willowfield Harriers | 2:09.10 | ||||
| 7 | 8 | 883 | COURTNEY Joshua | Ballymena & Antrim A.C. | 2:09.42 | ||||
| 8 | 1 | 168 | LOWEN George | Celbridge A.C. | 2:14.72 | ||||
| 9 | 5 | 564 | HENRY Fiachra | Carrick-on-Shannon A.C. | 2:14.99 |