| Gender | Age | Distance | Stroke | I/R | Time | Set | Set By | Team |
|---|---|---|---|---|---|---|---|---|
| M | 19 | 50 | Free | I | 22.99 | 04-Dec-15 | Gerry Quinn at 2015 Irish SC Championships | LONG |
| M | 19 | 100 | Free | I | 49.13 | 03-Dec-16 | Gerry Quinn at Irish SC | LONG |
| M | 19 | 200 | Free | R | 1:38.75 | 04-Nov-17 | Athlone Connacht SC R Powell B Scully A Carey D Fitzgerld | GAL |
| M | 19 | 200 | Free | R | 1:40.13 | 14-Dec-07 | Athlone | ATH |
| M | 19 | 200 | Free | I | 1:47.30 | 02-Dec-16 | Gerry Quinn at 2016 Irish SC Championships | LONG |
| X | 19 | 200 | Free | R | 1:40.13 | 15-Dec-17 | Athlone Irish SC R. Powell, A. CAREY,R Lowe E Flaherty | ATH |
| M | 19 | 400 | Free | R | 3:35.50 | 18-Dec-11 | Galway ISC Nat C Duffy D O;Sullivan C Smyth, K McGlade | Gal |
| M | 19 | 400 | Free | I | 3:51.57 | 12-Dec-14 | Brendan Gibbons at Irish SC Championships | ATH |
| M | 19 | 800 | Free | R | 8:10.40 | 18-Jul-11 | Galway Swim Team K. Mc Glade, C. Duffy, J. Keogh, C. Smyth | Gal |
| M | 19 | 800 | Free | I | 8:04.33 | 12-Dec-14 | Brendan Gibbons at Irish SC Championships | ATH |
| M | 19 | 1500 | Free | I | 15:19.99 | 12-Dec-14 | Brendan Gibbons at Irish SC Championships | ATH |
| M | 19 | 50 | Back | I | 25.25 | 17-Dec-22 | John Shortt (2022 Irish Winter Nationals) | BFN |
| M | 19 | 100 | Back | I | 54.43 | 17-Dec-22 | John Shortt (2022 Irish Winter Nationals) | BFN |
| M | 19 | 200 | Back | I | 1:57.46 | 17-Dec-22 | John Shortt (2022 Irish Winter Nationals) | BFN |
| M | 19 | 50 | Breast | I | 29.18 | 01-Dec-11 | Nicholas Quinn at European SC Poland | Cbar |
| M | 19 | 100 | Breast | I | 1:02.32 | 28-Jan-11 | Nicholas Quinn at IRISH SCHOOLS SENIOR CHAMPIONSHIPS 2011 | CBAR |
| M | 19 | 200 | Breast | I | 2:15.62 | 01-Dec-11 | Nicholas Quinn European SC Poland | Cbar |
| M | 19 | 50 | Fly | I | 25.34 | 14-Dec-13 | David O’Sullivan at CONNACHT CHAMPIONSHIPS 2013 | GAL |
| M | 19 | 100 | Fly | I | 55.35 | 12-Dec-14 | David O’Sullivan at Irish SC Championships | GAL |
| M | 19 | 200 | Fly | I | 2:01.36 | 24-Nov-12 | Cian Duffy Europen SC | GAL |
| M | 19 | 100 | Medley | I | 56.5 | 04-Dec-15 | Gerry Quinn at 2015 Irish SC Championships | LONG |
| M | 19 | 200 | Medley | I | 2:03.46 | 30-Nov-12 | Cian Duffy ISC Champs | Gal |
| M | 19 | 200 | Medley | R | 1:47.98 | 18-Dec-13 | Athlone Swim Team R Powell, B Scully F Lennon, A Carney | Ath |
| X | 19 | 200 | Medley | R | 1:54.35 | 15-Dec-17 | SLIGO S C D. FARRELL, E. O’Hara, C. MC DAID, P. Mooney | SLIGO |
| M | 19 | 400 | Medley | R | 4:02.72 | 18-Dec-11 | Galway C Duffy, DO’Sullivan C Smyth K McGlade | Gal |
| M | 19 | 400 | Medley | I | 4:25.78 | 12-Dec-14 | Andrew Moore at Irish SC Championships | GAL |
| F | Open | 50 | Free | I | 26.25 | 04-Dec-15 | Niamh Kilgallen at 2015 Irish SC Championships | CLM |
| M | Open | 50 | Free | I | 22.51 | 06-Dec-18 | Robert Powell at 2018 Irish SC Championships | MARL |
| F | Open | 100 | Free | I | 56.38 | 02-Dec-16 | Niamh Kilgallen at 2016 Irish SC Championships | CLM |
| M | Open | 100 | Free | I | 49.13 | 03-Dec-16 | Gerry Quinn at Irish SC | Lford |
| F | Open | 200 | Free | R | 1:49.16 | 01-Dec-13 | Galway K Finn,A McFarland, K Walsh, R Keogh | Gal |
| F | Open | 200 | Free | I | 2:02.40 | 29-Oct-16 | Niamh Kilgallen at CONNACHT SHORT COURSE CHAMPIONSHIPS OCT 2016 | CLM |
| M | Open | 200 | Free | R | 1:37.29 | 03-Nov-17 | Sligo Swim Team P Mooney, E anderson, R Anderson, E O’;Hara | Slig |
| M | Open | 200 | Free | I | 1:47.30 | 02-Dec-16 | Gerry Quinn at 2016 Irish SC Championships | LONG |
| X | Open | 200 | Free | R | 1:40.13 | 15-Dec-17 | Athlone R. Powell, A. CAREY, R Lowe, E Flaherty | Ath |
| F | Open | 400 | Free | R | 3:57.54 | 18-Dec-13 | Galway Swim Team R. Keogh, K. Finn, A. MC Farland, K. Walsh | Gal |
| F | Open | 400 | Free | I | 4:23.80 | 01-Jan-09 | Tara Dunne | B Dol |
| M | Open | 400 | Free | I | 3:51.57 | 12-Dec-14 | Brendan Gibbons at Irish SC Championships | ATH |
| M | Open | 400 | Free | R | 3:27.83 | 10-Dec-11 | Galway Swim Team A. Moore, C. Duffy, D. O’Sullivan, K. Mc Glade | Gal |
| F | Open | 800 | Free | R | 8:44.30 | 18-Nov-10 | Galway ISC Nat D Ryan, C Naughton, R Keogh, S NcGrath | Gal |
| F | Open | 800 | Free | I | 9:02.13 | 10-May-08 | Tara Dunne Connacht A G | B Dol |
| M | Open | 800 | Free | R | 8:00.96 | 18-Nov-10 | Galway ISC C Duffy, K McGlade, D O’Sullivan, J Keogh | Gal |
| M | Open | 800 | Free | I | 8:04.33 | 12-Dec-14 | Brendan Gibbons at Irish SC Championships | ATH |
| F | Open | 1500 | Free | I | 17:20.13 | 14-Dec-17 | Jessica Gannon at 4S-17/18-N001 2018 Irish SC Championships | COM |
| M | Open | 1500 | Free | I | 15:19.99 | 12-Dec-14 | Brendan Gibbons at Irish SC Championships | ATH |
| F | Open | 50 | Back | I | 28.7 | 12-Dec-18 | Kate Kavanagh at Irish SC Championships | GAL |
| M | Open | 50 | Back | I | 25.25 | 17-Dec-22 | John Shortt (2022 Irish Winter Nationals) | BFN |
| F | Open | 100 | Back | I | 1:03.54 | 08-Nov-14 | Kate Kavanagh Leinster SC | Gal |
| M | Open | 100 | Back | I | 54.43 | 17-Dec-22 | John Shortt (2022 Irish Winter Nationals) | BFN |
| F | Open | 200 | Back | I | 2:15.29 | 01-Jan-99 | Niamh Cawley Shefield G.P. | Clm |
| M | Open | 200 | Back | I | 1:57.46 | 17-Dec-22 | John Shortt (2022 Irish Winter Nationals) | BFN |
| F | Open | 50 | Breast | I | 32.05 | 18-Nov-06 | Ciara Farrell ISheffield | Ath |
| M | Open | 50 | Breast | I | 27.81 | 06-Dec-18 | Andrew Moore at 2018 Irish SC Championships | TUAM |
| F | Open | 100 | Breast | I | 1:09.69 | 27-Apr-07 | Ciara Farrell Loughborough | Ath |
| M | Open | 100 | Breast | I | 1:01.03 | 01-Dec-12 | Nicholas Quinn at Scottish nationals | CBAR |
| F | Open | 200 | Breast | I | 2:29.81 | 02-Dec-16 | Niamh Kilgallen at 2016 Irish SC Championships | CLM |
| M | Open | 200 | Breast | I | 2:11.45 | 01-Dec-13 | Nicholas Quinn Shefield SC | Cbar |
| F | Open | 50 | Fly | I | 27.89 | 06-Dec-15 | Niamh Kilgallen irish SC Champ | CLM |
| M | Open | 50 | Fly | I | 25.14 | 14-Dec-17 | Cillian Melly at 4S-17/18-N001 2018 Irish SC Championships | Cbar |
| F | Open | 100 | Fly | I | 1:02.57 | 04-Dec-15 | Sarah Kelly at 2015 Irish SC Championships | CLM |
| M | Open | 100 | Fly | I | 54.12 | 06-Dec-18 | Cillian Melly at 2018 Irish SC Championships | CBAR |
| F | Open | 200 | Fly | I | 2:15.53 | 20-Dec-14 | Sarah Kelly at IRISH CHAMPIONSHIPS 2014 | CLM |
| M | Open | 200 | Fly | I | 1:58.28 | 14-Dec-17 | Cillian Melly at 4S-17/18-N001 2018 Irish SC Championships | CBAR |
| F | Open | 100 | Medley | I | 1:09.66 | 12-Dec-18 | Niamh Kilgallan at Irish SC Championships | CLM |
| M | Open | 100 | Medley | I | 55.31 | 06-Dec-18 | Andrew Moore at 2018 Irish SC Championships | TUAM |
| F | Open | 200 | Medley | I | 2:11.13 | 14-Dec-17 | Niamh Kilgallen at 4S-17/18-N001 2018 Irish SC Championships | CLM |
| F | Open | 200 | Medley | R | 20:02.10 | 09-Dec-18 | Galway sc i Gibbs, A Gibbs, A Mulhall, A Leahy | Gal |
| M | Open | 200 | Medley | R | 1:46.59 | 17-Dec-22 | J Shortt, J Van de Beek, R Pfeiffer, E Lourens (2022 Irish Winter Championships) | BFN |
| M | Open | 200 | Medley | I | 2:01.78 | 06-Dec-18 | Cillian Melly at 2018 Irish SC Championships | CBAR |
| X | Open | 200 | Medley | R | 1:54.35 | 25-Nov-12 | SLIGO S C D. FARRELL, E. O’Hara, C. MC DAID, P. Mooney | SLIGO |
| F | Open | 400 | Medley | I | 4:52.58 | 04-Dec-15 | Aoife Shorten at 2015 Irish SC Championships | GAL |
| F | Open | 400 | Medley | R | 4:21.89 | 02-Dec-12 | Galway Swim Team K. Kavanagh, A. Shorten, M. Dinneen, K. Finn | Gal |
| M | Open | 400 | Medley | R | 3:54.07 | 18-Dec-13 | Galway Swim Team C. Duffy, A. Moore, D. O’Sullivan, K. Mc Glade | Gal |
| M | Open | 400 | Medley | I | 4:17.82 | 06-Dec-18 | Cillian Melly at 2018 Irish SC Championships | CBAR |
| F | 17 | 50 | Free | I | 26.69 | 07-Dec-14 | Gabriella Weaver ASA South West Region Champs. | Trid |
| F | 17 | 100 | Free | I | 56.54 | 04-Dec-15 | Niamh Kilallen Irish S C | Clm |
| F | 17 | 200 | Free | I | 2:02.40 | 29-Oct-16 | Niamh Kilgallen at CONNACHT SHORT COURSE CHAMPIONSHIPS OCT 2016 | CLM |
| F | 17 | 200 | Free | R | 1:50.72 | 18-Dec-13 | GALWAY K FINN A MC FARLAND K KAVANAGH R KEOGH | GAL |
| F | 17 | 400 | Free | R | 4:01.86 | 22-Jul-04 | Galway K Varley E Porter L Byrne D. Ryan | Gal |
| F | 17 | 400 | Free | I | 4:23.80 | 01-Jan-09 | Tara Dunne | B.Dol |
| F | 17 | 800 | Free | I | 9:02.13 | 10-May-08 | Tara Dunne Connacht A G | B Dol |
| F | 17 | 1500 | Free | I | 17:20.13 | 14-Dec-17 | JESSICIA GANNON IRISH SHORT COURSE CHAMPIONSHIP | COM |
| F | 17 | 50 | Back | I | 29.62 | 09-Nov-14 | Kate Kavanagh Leinster SC | Gal |
| F | 17 | 100 | Back | I | 1:03.04 | 12-Dec-18 | Kate Kavanagh Irish SC | Gal |
| F | 17 | 200 | Back | I | 2:15.29 | 10-Oct-99 | Niamh Cawley Sheffeild | Clm |
| F | 17 | 50 | Breast | I | 32.37 | 13-Dec-14 | Niamh Kilgallen Irish SC | Clm |
| F | 17 | 100 | Breast | I | 1:09.69 | 12-Dec-18 | Nianh Kilgallen Irish SC | Clm |
| F | 17 | 200 | Breast | I | 2:30.20 | 14-Dec-14 | Niamh Kilgallen ISC Champs | CLM |
| F | 17 | 50 | Fly | I | 27.89 | 06-Dec-15 | Niamh Kilgalen irish SC | Clm |
| F | 17 | 100 | Fly | I | 1:02.96 | 12-Dec-14 | Sarah Kelly at Irish SC Championships | CLM |
| F | 17 | 200 | Fly | I | 2:20.32 | 20-Dec-15 | Aoife Shorten at Cranny Christmas Swim Festival 2015 | GAL |
| F | 17 | 100 | Medley | I | 1:03.77 | 05-Dec-15 | Niamh Kilgallen Irish SC Champ | CLM |
| F | 17 | 200 | Medley | I | 2:18.55 | 29-Oct-16 | Niamh Kilgallen at CONNACHT SHORT COURSE CHAMPIONSHIPS OCT 2016 | CLM |
| F | 17 | 200 | Medley | R | 2:02.10 | 09-Dec-18 | GALWAY SC I Gibbs A Gibbs, A Mulhall, A Leahy | GAL |
| F | 17 | 400 | Medley | R | 4:34.26 | 15-Dec-12 | Galway K Finn K Walsh, R Keogh A McFarland | Gal |
| F | 17 | 400 | Medley | I | 4:52.58 | 04-Dec-15 | Aoife Shorten at 2015 Irish SC Championships | GAL |
Swim Connacht 