1500m Junior Men ; Official result since 18:49
| Rank | Lane | ID | Name | SB | Team | Cat | Result | Info | Video |
| 1 | 2 | 1502 | Kelly Cian | St. Abban's AC | Jun | 3:55.51 | |||
| 2 | 1 | 1501 | Power Micheal | West Waterford AC | Jun | 3:56.36 | |||
| 3 | 4 | 1504 | McGlynn David | Waterford AC | Jun | 4:03.85 | |||
| 4 | 5 | 1505 | O'Brien Frank | Midleton AC | Jun | 4:07.68 | |||
| 5 | 18 | 1518 | Taglinte Marco | Italy | Jun | 4:07.87 | |||
| 6 | 13 | 1513 | O'Shea Jack | Midleton AC | Jun | 4:10.51 | |||
| 7 | 6 | 1506 | O'Beirne Elliot | Templeogue AC | Jun | 4:13.34 | |||
| 8 | 7 | 1507 | Smith Ben | Leevale AC | Jun | 4:14.68 | |||
| 9 | 8 | 1508 | O'Connor Jack | Leevale AC | Jun | 4:17.28 | |||
| 10 | 9 | 1509 | Harvey Niall | SLOT AC | Jun | 4:18.04 | |||
| 11 | 10 | 1510 | Upton Simon | Youghal AC | Jun | 4:27.00 | |||
| 3 | 1503 | Ryan Conor | Templemore AC | Jun | DNF | ||||
| 17 | 1517 | Hennessy Liam | Togher AC | Jun | DNF |