List of Irish records in swimming
Women
Legend: # – Record awaiting ratification by Swim Ireland; WR – World record; ER – European record; Records not set in finals: h – heat; sf – semifinal; r – relay 1st leg; rh – relay heat 1st leg; b – B final; † – en route to final mark; tt – time trial

List of Irish records in swimming

Section Title: Women
Table Section Text: Legend: # – Record awaiting ratification by Swim Ireland; WR – World record; ER – European record; Records not set in finals: h – heat; sf – semifinal; r – relay 1st leg; rh – relay heat 1st leg; b – B final; † – en route to final mark; tt – time trial

Event	Time	Name	Club	Date	Meet	Location	Ref

50m freestyle	25.42	sf	Mona McSharry	Ireland	11 October 2018	Youth Olympic Games	Buenos Aires, Argentina

100m freestyle	56.19	h	Sycerika McMahon	Ireland	1 August 2013	World Championships	Barcelona, Spain

200m freestyle	1:59.93	Michelle Smith	Ireland	20 August 1997	European Championships	Seville, Spain

400m freestyle	4:07.25	Michelle Smith	Ireland	22 July 1996	Olympic Games	Atlanta, United States

800m freestyle	8:25.04	Gráinne Murphy	Ireland	12 August 2010	European Championships	Budapest, Hungary

1500m freestyle	16:02.29	Gráinne Murphy	Ireland	14 August 2010	European Championships	Budapest, Hungary

50m backstroke	28.64	Danielle Hill	Larne	29 March 2019	Irish Championships	Dublin, Republic of Ireland

100m backstroke	1:01.76	Aisling Cooney	ESB SC	29 April 2011	Irish Championships	Dublin, Republic of Ireland

200m backstroke	2:10.75	Melanie Nocher	Ireland	22 May 2012	European Championships	Debrecen, Hungary

50m breaststroke	30.87	Mona McSharry	Ireland	4 March 2018	Edinburgh International inc British Championships	Edinburgh, United Kingdom

100m breaststroke	1:07.10	Mona McSharry	Ireland	26 August 2017	World Junior Championships	Indianapolis, United States

200m breaststroke	2:27.44	Mona McSharry	Ireland	30 June 2017	European Junior Championships	Netanya, Israel

50m butterfly	26.99	Shauna O'Brien	University College Dublin	5 March 2016	Dave McCullagh Memorial	Bangor, United Kingdom

100m butterfly	1:00.21	sf	Shauna O'Brien	University College Dublin	2 May 2015	Irish Open	Dublin, Republic of Ireland

200m butterfly	2:09.91	Michelle Smith	Ireland	26 July 1996	Olympic Games	Atlanta, United States

200m individual medley	2:13.64	h	Gráinne Murphy	Ireland	26 July 2009	World Championships	Rome, Italy

400m individual medley	4:39.18	Michelle Smith	Ireland	20 July 1996	Olympic Games	Atlanta, United States

4×50m freestyle relay	1:49.96	(27.31)Rebecca Reid (28.20)Zoe Thomson (27.35)Victoria Catterson (27.10)Emma Reid	Ards	10 April 2016	Swim Ulster	Bangor, United Kingdom

4×100m freestyle relay	3:47.21	h	(56.57)Fiona Doyle (56.16)Clare Dawson (57.38)Niamh O'Sullivan (57.10)Melanie Nocher	Ireland	26 July 2009	World Championships	Rome, Italy

4×200m freestyle relay	8:07.66	h	(2:00.88)Sycerika McMahon (2:01.28)Melanie Nocher (2:02.07)Clare Dawson (2:03.43)Grainne Murphy	Ireland	28 July 2011	World Championships	Shanghai, China

4×50m medley relay	1:58.85	Rebecca ReidZoe ThomsonEmma ReidVictoria Catterson	Ards	11 November 2017

4×100m medley relay	4:12.29	(1:05.80)Maria Dodden (1:09.70)Niamh Coyne (1:00.98)Ellen Walshe (55.81)Mona McSharry	Ireland	6 May 2018	Gymnasiade	Marrakech, Morocco

Sentence(s)

Mona McSharry is the holder of multiple breaststroke records 50 m, 100 m and 200 m.

final_sentence: Mona McSharry is the holder of multiple breaststroke records 50 m, 100 m and 200 m.