| Rank | Athlete | College | Mark | Date | Championship | Race | Venue |
|---|---|---|---|---|---|---|---|
| 1 | Ger Horan | UCC | 15.00 | 1983-05-06 to 1983-05-07 | T&F | 100mH | Mary Peters |
| 2 | Brendan J. Mullin | TCD | 15.10 | 1983-05-06 to 1983-05-07 | T&F | 100mH | Mary Peters |
| 3 | Denis Gerard Finnerty | TCD | 15.10 | 1983-05-06 to 1983-05-07 | T&F | 100mH | Mary Peters |
| 4 | Jim Alexander | QUB | 15.60 | 1983-05-06 to 1983-05-07 | T&F | 100mH | Mary Peters |
| 5 | S. Feane | NIHEL | 16.10 | 1983-05-06 to 1983-05-07 | T&F | 100mH | Mary Peters |
| Rank | Athlete | College | Mark | Windspeed | Date | Championship | Race | Venue |
|---|---|---|---|---|---|---|---|---|
| 1 | Derval O'Rourke | UCD | 13.80 | 0.90 | 2005-04-22 | T&F | 100mH | Irishtown Stadium & Belfield |
| 2 | Judith Rogers | UU | 13.80 | 1985-05-04 | T&F | 100mH | Mardyke | |
| 3 | Jessie Barr | UL | 13.92 | 2.60 | 2012-04-20 | T&F | 100mH | Athlone Institute of Technology |
| 4 | Derval O'Rourke | UCD | 13.96 | 2.40 | 2001-04-20 | T&F | 100mH | Santry & Belfield |
| 5 | Derval O'Rourke | UCD | 13.99 | -3.30 | 2003-04-25 | T&F | 100mH SF 2 | Dangan & Tullamore Track |
| 6 | Vicki Jamison | IUAA | 14.00 | 1997-06-24 | Celtic T&F | 100mH | Antrim Forum | |
| 7 | Olive Burke | UCD | 14.10 | 1987-05-08 to 1987-05-09 | T&F | 100mH | Antrim Forum | |
| 8 | Olive Burke | UCD | 14.10 | 1985-05-04 | T&F | 100mH | Mardyke | |
| 9 | Derval O'Rourke | UCD | 14.12 | 2.60 | 2002-04-19 to 2002-04-20 | T&F | 100mH SF 2 | Bishopstown |
| 10 | Vicki Jamison | UU | 14.16 | 1997-04-25 to 1997-04-26 | T&F | 100mH | Santry | |
| 11 | Mairead Murphy | UCD | 14.16 | -7.30 | 2008-04-18 | T&F | 100mH | Irishtown Stadium & Belfield |
| 12 | Catherine McManus | DCU | 14.17 | 2.60 | 2012-04-20 | T&F | 100mH | Athlone Institute of Technology |
| 13 | Fiona Macaulay | SU | 14.20 | 1977-06-14 | IUAA Representative | 100mH | Belfield | |
| 14 | Sandra Lawlor | DCU | 14.26 | 2011-04-29 | T&F | 100mH | Antrim Forum | |
| 15 | Paula Cash | UCD | 14.30 | 1987-05-08 to 1987-05-09 | T&F | 100mH | Antrim Forum | |
| 16 | Sarah Lavin | Guest | 14.31 | 0.10 | 2011-04-29 | T&F | 100mH SF 2 | Antrim Forum |
| 17 | Sandra Lawlor | DCU | 14.32 | 0.10 | 2011-04-29 | T&F | 100mH SF 2 | Antrim Forum |
| 18 | Sandra Lawlor | DCU | 14.33 | -0.80 | 2013-04-12 to 2013-04-13 | T&F | 100mH | Mardyke & Bishopstown |
| 19 | Paula Cash | UCD | 14.40 | 1986-05-02 to 1986-05-03 | T&F | 100mH | Santry & College Park | |
| 20 | Vicki Jamison | NI U20 | 14.40 | 1993-06-22 | Celtic T&F | 100mH | Antrim Forum |
| Athlete | College | Mark | Date | Venue |
|---|---|---|---|---|
| Ger Horan | UCC | 15.00 | 1983-05-06 to 1983-05-07 | Mary Peters |
| Athlete | College | Mark | Windspeed | Date | Venue |
|---|---|---|---|---|---|
| Emer Diskin | UCD | 17.40 | 1969-05-03 | Malone Road | |
| Patricia Anne Wilson | TCD | 16.10 | 1972-05-05 to 1972-05-06 | Santry & College Park | |
| Ruth Algar | NCPE | 16.10 | 1975-05-02 to 1975-05-03 | Mardyke | |
| Margaret Moloney | TCE | 15.90 | 1982-04-30 to 1982-05-01 | Santry & College Park | |
| Brid Naughton | UCC | 15.50 | 1983-05-06 to 1983-05-07 | Mary Peters | |
| Judith Rogers | UU | 13.80 | 1985-05-04 | Mardyke | |
| Derval O'Rourke | UCD | 13.80 | 0.90 | 2005-04-22 | Irishtown Stadium & Belfield |
| Date | Event | Athlete | College | Mark | Athlete | College | Mark | Athlete | College | Mark |
|---|---|---|---|---|---|---|---|---|---|---|
| 1983-05-06 to 1983-05-07 | 100mH | Ger Horan | UCC | 15.00 | Denis Gerard Finnerty | TCD | 15.10 | Brendan J. Mullin | TCD | 15.10 |