| Rank | Athlete | College | Mark | Date | Championship | Race | Venue |
|---|---|---|---|---|---|---|---|
| 1 | Colin Griffin | UL | 11:47.51 | 2006-04-22 | T&F | 3000mW | Antrim Forum |
| 2 | Pierse O'Callaghan | UCD | 12:11.94 | 1998-04-24 to 1998-04-25 | T&F | 3000mW | Belfield |
| 3 | Cian McManamon | UL | 12:25.44 | 2012-04-21 | T&F | 3000mW | Athlone Institute of Technology |
| 4 | Jamie Costin | UCD | 12:27.90 | 1996-04-19 to 1996-04-20 | T&F | 3000mW | Antrim Forum |
| 5 | Cian McManamon | UL | 12:28.75 | 2011-04-30 | T&F | 3000mW | Antrim Forum |
| 6 | Pat Ryan | DIT | 12:29.04 | 1995-04-21 to 1995-04-22 | T&F | 3000mW | Mardyke |
| 7 | Pierse O'Callaghan | UCD | 12:29.06 | 1995-04-21 to 1995-04-22 | T&F | 3000mW | Mardyke |
| 8 | Colin Griffin | UL | 12:34.55 | 2004-04-17 | T&F | 3000mW | Mardyke & Bishopstown |
| 9 | Joseph Ryan | DCU | 12:37.20 | 1996-04-19 to 1996-04-20 | T&F | 3000mW | Antrim Forum |
| 10 | Pierse O'Callaghan | IUAA | 12:38.40 | 1994-06-28 | Celtic T&F | 3000mW | Antrim Forum |
| 11 | Jamie Costin | UCD | 12:43.00 | 1997-04-25 | T&F | 3000mW | Santry |
| 12 | Paul Fitzpatrick | Dundalk IT | 12:48.69 | 2010-04-24 | T&F | 3000mW | Santry |
| 13 | Niall Prendiville | UCC | 12:52.34 | 2012-04-21 | T&F | 3000mW | Athlone Institute of Technology |
| 14 | Paul Fitzpatrick | Dundalk IT | 12:54.63 | 2008-04-19 | T&F | 3000mW | Irishtown Stadium & Belfield |
| 15 | Tim Healy | UCC | 12:59.19 | 2010-04-24 | T&F | 3000mW | Santry |
| 16 | Brian O'Donnell | UU | 13:00.80 | 1996-04-19 to 1996-04-20 | T&F | 3000mW | Antrim Forum |
| 17 | Brian O'Donnell | UU | 13:06.00 | 1997-04-25 | T&F | 3000mW | Santry |
| 18 | Pat Ryan | IUAA | 13:09.40 | 1994-06-28 | Celtic T&F | 3000mW | Antrim Forum |
| 19 | Paul Fitzpatrick | Dundalk IT | 13:12.40 | 2011-04-30 | T&F | 3000mW | Antrim Forum |
| 20 | James Griffin | DCU | 13:13.16 | 2012-04-21 | T&F | 3000mW | Athlone Institute of Technology |
| Athlete | College | Mark | Date | Venue |
|---|---|---|---|---|
| M. O'Keeffe | NIHEL | 15:07.00 | 1983-05-06 to 1983-05-07 | Mary Peters |
| Risteard Pearse | ILSI | 14:48.00 | 1986-05-02 to 1986-05-03 | Santry & College Park |
| Fergal Tansey | UCD | 14:28.70 | 1989-05-05 to 1989-05-06 | Mary Peters |
| John White | Cork RTC | 13:47.69 | 1990-04-27 to 1990-04-28 | Belfield |
| Francis Shovlin | UCG | 13:36.00 | 1993-04-23 to 1993-04-24 | Cork RTC |
| Pierse O'Callaghan | UCD | 13:28.20 | 1994-04-22 to 1994-04-23 | Dangan |
| Pat Ryan | DIT | 12:29.04 | 1995-04-21 to 1995-04-22 | Mardyke |
| Jamie Costin | UCD | 12:27.90 | 1996-04-19 to 1996-04-20 | Antrim Forum |
| Pierse O'Callaghan | UCD | 12:11.94 | 1998-04-24 to 1998-04-25 | Belfield |
| Colin Griffin (OYD) | UL | 11:47.51 | 2006-04-22 | Antrim Forum |