List of Australian records in swimming

Below is a list of current Australian swimming records as ratified by the national governing body, Swimming Australia. There are two types of Australian records. An Australian record is the best time recorded anywhere in the world by a swimmer or team holding Australian citizenship whilst an Australian All Comers record is the best time recorded in Australia by a swimmer or team.

Current Australian records

Long course (50 metres)

Men

Event	Time		Name	Club	Date	Meet	Location	Ref
50m freestyle	21.06	CR	Cameron McEvoy	Australia	29 July 2023	World Championships	Fukuoka, Japan	[1]
100m freestyle	47.04	CR	Cameron McEvoy	Bond University	11 April 2016	Australian Championships	Adelaide, Australia	[2]
200m freestyle	1:44.06	CR	Ian Thorpe	Australia	25 July 2001	World Championships	Fukuoka, Japan	[3]
400m freestyle	3:40.08	CR	Ian Thorpe	Australia	30 July 2002	Commonwealth Games	Manchester, United Kingdom	[4][5]
800m freestyle	7:37.76	CR	Samuel Short	Australia	26 July 2023	World Championships	Fukuoka, Japan	[6]
1500m freestyle	14:34.56	CR	Grant Hackett	Australia	29 July 2001	World Championships	Fukuoka, Japan	[7]
50m backstroke	24.12	sf, OC	Isaac Cooper	Australia	17 February 2024	World Championships	Doha, Qatar	[8]
100m backstroke	52.11	OC	Mitch Larkin	Australia	6 November 2015	World Cup	Dubai, United Arab Emirates	[9]
200m backstroke	1:53.17	CR	Mitch Larkin	Australia	7 November 2015	World Cup	Dubai, United Arab Emirates	[10]
50m breaststroke	26.32	OC	Samuel Williamson	Australia	14 February 2024	World Championships	Doha, Qatar	[11]
100m breaststroke	58.58	OC	Brenton Rickard	Australia	27 July 2009	World Championships	Rome, Italy	[12]
200m breaststroke	2:05.95	CR	Zac Stubblety-Cook	Chandler	19 May 2022	Australian Championships	Adelaide, Australia	[13]
50m butterfly	22.73	CR	Matt Targett	Australia	27 July 2009	World Championships	Rome, Italy	[14]
100m butterfly	50.25	OC	Matthew Temple	Australia	3 December 2023	Japan Open	Tokyo, Japan	[15]
200m butterfly	1:54.17		Harrison Turner	Australia	30 July 2025	World Championships	Singapore, Singapore	[16]
200m individual medley	1:55.72	OC	Mitch Larkin	St Peters Western	12 June 2019	Australian World Championships Trials	Brisbane, Australia	[17]
400m individual medley	4:09.27	h	Brendon Smith	Australia	24 July 2021	Olympic Games	Tokyo, Japan	[18]
4 × 100 m freestyle relay	3:08.97	CR	Flynn Southam  (47.77) Kai Taylor  (47.04) Maximillian Giuliani  (47.63) Kyle Chalmers  (46.53)	Australia	27 July 2025[a]	World Championships	Singapore, Singapore	[19]
4 × 200 m freestyle relay	7:00.85	OC	Clyde Lewis  (1:45.58) Kyle Chalmers  (1:45.37) Alexander Graham  (1:45.05) Mack Horton  (1:44.85)	Australia	26 July 2019	World Championships	Gwangju, South Korea	[20]
4 × 100 m medley relay	3:28.64	OC	Ashley Delaney  (53.10) Brenton Rickard  (57.80) Andrew Lauterstein  (50.58) Matt Targett  (47.16)	Australia	2 August 2009	World Championships	Rome, Italy	[21]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record; CR – Commonwealth 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

Women

Event	Time		Name	Club	Date	Meet	Location	Ref
50m freestyle	23.78	CR	Cate Campbell	Australia	7 April 2018	Commonwealth Games	Gold Coast, Australia	[22]
100m freestyle	51.96	CR	Emma McKeon	Australia	30 July 2021	Olympic Games	Tokyo, Japan	[23]
200m freestyle	1:52.23	WR	Ariarne Titmus	St Peters Western	12 June 2024	Australian Olympic Trials	Brisbane, Australia	[24]
400m freestyle	3:55.38	OC	Ariarne Titmus	Australia	23 July 2023	World Championships	Fukuoka, Japan	[25]
800m freestyle	8:10.84	OC	Lani Pallister	St Peters Western	12 June 2025	Australian Trials	Adelaide, Australia	[26]
800m freestyle	8:05.98	OC, #	Lani Pallister	Australia	2 August 2025	World Championships	Singapore, Singapore	[27]
1500m freestyle	15:39.14	CR	Lani Pallister	St Peters Western	14 June 2025	Australian Trials	Adelaide, Australia	[28]
50m backstroke	26.86	WR	Kaylee McKeown	Australia	20 October 2023	World Cup	Budapest, Hungary	[29]
100m backstroke	57.33	=, CR	Kaylee McKeown	Australia	21 October 2023	World Cup	Budapest, Hungary	[30]
100m backstroke	57.33	=, CR	Kaylee McKeown	Australia	30 July 2024	Olympic Games	Paris, France	[31]
100m backstroke	57.16	CR, #	Kaylee McKeown	Australia	29 July 2025	World Championships	Singapore, Singapore	[32]
200m backstroke	2:03.14	WR	Kaylee McKeown	Griffith University	10 March 2023	NSW State Championships	Sydney, Australia	[33]
50m breaststroke	30.05	OC	Chelsea Hodges	Australia	30 July 2022	Commonwealth Games	Birmingham, United Kingdom	[34]
100m breaststroke	1:05.09	OC	Leisel Jones	Australia	20 March 2006	Commonwealth Games	Melbourne, Australia	[35]
200m breaststroke	2:20.54	OC	Leisel Jones	Commercial	1 February 2006	Australian Championships	Melbourne, Australia	[36]
50m butterfly	25.31	=, OC	Holly Barratt	Australia	16 August 2019	World Cup	Singapore, Singapore	[37]
50m butterfly	25.31	=, OC, #	Alexandria Perkins	Australia	1 August 2025	World Championships	Singapore, Singapore	[38]
100m butterfly	55.72	OC	Emma McKeon	Australia	26 July 2021	Olympic Games	Tokyo, Japan	[39]
200m butterfly	2:03.41	OC	Jessicah Schipper	Australia	30 July 2009	World Championships	Rome, Italy	[40]
200m individual medley	2:06.63	OC	Kaylee McKeown	Griffith University	10 June 2024	Australian Olympic Trials	Brisbane, Australia	[41]
400m individual medley	4:28.22	OC	Kaylee McKeown	Griffith University	18 April 2024	Australian Championships	Gold Coast, Australia	[42]
4 × 100 m freestyle relay	3:27.96	WR	Mollie O'Callaghan  (52.08) Shayna Jack  (51.69) Meg Harris  (52.29) Emma McKeon  (51.90)	Australia	23 July 2023	World Championships	Fukuoka, Japan	[43]
4×200m freestyle relay	7:37.50	WR	Mollie O'Callaghan  (1:53.66) Shayna Jack  (1:55.63) Brianna Throssell  (1:55.80) Ariarne Titmus  (1:52.41)	Australia	27 July 2023	World Championships	Fukuoka, Japan	[44]
4 × 100 m medley relay	3:51.60	CR	Kaylee McKeown  (58.01) Chelsea Hodges  (1:05.57) Emma McKeon  (55.91) Cate Campbell  (52.11)	Australia	1 August 2021	Olympic Games	Tokyo, Japan	[45]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record; CR – Commonwealth 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

Mixed relay

Event	Time		Name	Club	Date	Meet	Location	Ref
4 × 50 m freestyle relay	1:37.40	OC, not ratified		Australia	20 May 2014	Oceania Championships	Auckland, New Zealand	[46]
4 × 100 m freestyle relay	3:18.83	CR	Jack Cartwright  (48.14) Kyle Chalmers  (47.25) Shayna Jack  (51.73) Mollie O'Callaghan  (51.71)	Australia	29 July 2023	World Championships	Fukuoka, Japan	[47]
4 × 50 m medley relay	1:48.57	not ratified		Australia	21 May 2014	Oceania Championships	Auckland, New Zealand	[48]
4 × 100 m medley relay	3:38.76	OC	Kaylee McKeown  (57.90) Joshua Yong  (58.43) Matthew Temple  (50.42) Mollie O'Callaghan  (52.01)	Australia	3 August 2024	Olympic Games	Paris, France	[49]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record; CR – Commonwealth record;
Records not set in finals: h – heat

Short course (25 metres)

Men

Event	Time		Name	Club	Date	Meet	Location	Ref
50m freestyle	20.68	OC	Kyle Chalmers	Australia	28 October 2021	World Cup	Kazan, Russia	[50]
100m freestyle	44.84	WR	Kyle Chalmers	Australia	29 October 2021	World Cup	Kazan, Russia	[51][52]
200m freestyle	1:40.36	OC	Maximillian Giuliani	Australia	15 December 2024	World Championships	Budapest, Hungary	[53]
400m freestyle	3:34.58	CR	Grant Hackett	Miami	18 July 2002	2nd Australian Grand Prix	Sydney, Australia	[54]
800m freestyle	7:23.42	CR	Grant Hackett	Melbourne Vicentre	20 July 2008	Victorian Championships	Melbourne, Australia	[55]
1500m freestyle	14:10.10	CR	Grant Hackett	Miami	7 August 2001	Australian Championships	Perth, Australia	[56]
50m backstroke	22.49	CR	Isaac Cooper	Australia	13 December 2024	World Championships	Budapest, Hungary	[57]
100m backstroke	49.03	r, CR	Mitch Larkin	St Peters Western	28 November 2015	Australian Championships	Sydney, Australia	[58]
200m backstroke	1:45.63	WR	Mitch Larkin	St Peters Western	27 November 2015	Australian Championships	Sydney, Australia	[59]
50m breaststroke	26.02	OC	Grayson Bell	Somerville House	27 September 2024	Australian Championships	Adelaide, Australia	[60]
100m breaststroke	56.62	sf, OC	Joshua Yong	Australia	11 December 2024	World Championships	Budapest, Hungary	[61]
200m breaststroke	2:01.98	OC	Christian Sprenger	Commercial	10 August 2009	Australian Championships	Hobart, Australia	[62]
200m breaststroke	2:01.67	OC, not ratified	Joshua Yong	Australia	20 October 2024	World Cup	Shanghai, China	[63]
50m butterfly	22.24	OC	Kyle Chalmers	Australia	23 October 2021	World Cup	Doha, Qatar	[64]
100m butterfly	48.62	OC	Matthew Temple	Marion	13 December 2023	SASI Time Trial	Adelaide, Australia	[65]
200m butterfly	1:51.11		Chris Wright	Commercial	12 August 2009	Australian Championships	Hobart, Australia
100m individual medley	51.19	OC	Kenneth To	Australia	20 October 2013	World Cup	Doha, Qatar	[66]
200m individual medley	1:52.01	OC	Kenneth To	Australia	11 August 2013	World Cup	Berlin, Germany	[67]
400m individual medley	3:57.91	CR	Thomas Fraser-Holmes	Miami	28 November 2015	Australian Championships	Sydney, Australia	[58]
4 × 50 m freestyle relay	1:23.44	CR	Isaac Cooper  (21.25) Matthew Temple  (20.75) Flynn Southam  (21.10) Kyle Chalmers  (20.34)	Australia	15 December 2022	World Championships	Melbourne, Australia	[68]
4 × 100 m freestyle relay	3:05.76		Maximillian Giuliani  (46.62) Edward Sommerville  (47.34) Harrison Turner  (46.20) Matthew Temple  (45.60)	Australia	10 December 2024[b]	World Championships	Budapest, Hungary	[69]
4 × 100 m freestyle relay	3:04.63	CR, not ratified	Flynn Southam  (47.04) Matthew Temple  (46.06) Thomas Neill  (46.55) Kyle Chalmers  (44.98)	Australia	13 December 2022	World Championships	Melbourne, Australia	[70]
4 × 200 m freestyle relay	6:45.54	CR	Maximillian Giuliani  (1:40.73) Edward Sommerville  (1:41.03) Harrison Turner  (1:42.21) Elijah Winnington  (1:41.57)	Australia	13 December 2024[c]	World Championships	Budapest, Hungary	[71]
4 × 50 m medley relay	1:30.81	CR	Isaac Cooper  (22.66) Grayson Bell  (25.92) Matthew Temple  (21.75) Kyle Chalmers  (20.48)	Australia	17 December 2022	World Championships	Melbourne, Australia	[72]
4 × 100 m medley relay	3:18.98	CR	Isaac Cooper  (49.46) Joshua Yong  (56.55) Matthew Temple  (48.34) Kyle Chalmers  (44.63)	Australia	18 December 2022	World Championships	Melbourne, Australia	[73]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record; CR – Commonwealth 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

Women

Event	Time		Name	Club	Date	Meet	Location	Ref
50m freestyle	23.04	CR	Emma McKeon	Australia	17 December 2022	World Championships	Melbourne, Australia	[74]
100m freestyle	50.25	WR	Cate Campbell	Commercial	26 October 2017	Australian Championships	Adelaide, Australia	[75]
200m freestyle	1:51.38	CR	Ariarne Titmus	Australia	11 December 2018	World Championships	Hangzhou, China	[76]
400m freestyle	3:53.73	OC	Lani Pallister	Australia	10 December 2024	World Championships	Budapest, Hungary	[77]
800m freestyle	8:01.95[d]		Lani Pallister	Australia	11 December 2024	World Championships	Budapest, Hungary	[78]
1500m freestyle	15:21.43	CR	Lani Pallister	Australia	16 December 2022	World Championships	Melbourne, Australia	[79]
50m backstroke	25.40	OC	Kaylee McKeown	Griffith University	28 September 2024	Australian Championships	Adelaide, Australia	[80]
50m backstroke	25.36	OC, not ratified	Kaylee McKeown	Australia	18 October 2024	World Cup	Shanghai, China	[81]
100m backstroke	54.56	CR	Kaylee McKeown	Griffith University	26 September 2024	Australian Championships	Adelaide, Australia	[82]
200m backstroke	1:58.94	CR	Kaylee McKeown	USC Spartans	27 November 2020	Australian Championships	Brisbane, Australia	[83]
50m breaststroke	29.50	OC	Sarah Katsoulis	Australia	22 November 2009	World Cup	Singapore, Singapore
100m breaststroke	1:03.00	OC	Leisel Jones	Australia	14 November 2009	World Cup	Berlin, Germany	[84]
200m breaststroke	2:15.42	CR	Leisel Jones	Australia	15 November 2009	World Cup	Berlin, Germany	[85]
50m butterfly	24.68	OC	Alexandria Perkins	Australia	11 December 2024	World Championships	Budapest, Hungary	[86]
100m butterfly	55.10	OC	Alexandria Perkins	Australia	14 December 2024	World Championships	Budapest, Hungary	[87]
200m butterfly	2:02.88	CR	Ellen Gandy	Nunawading	25 August 2013	Australian Championships	Sydney, Australia	[88]
100m individual medley	57.53	CR	Alicia Coutts	Australia	10 November 2013	World Cup	Tokyo, Japan	[89]
200m individual medley	2:03.57	CR	Kaylee McKeown	Australia	13 December 2022	World Championships	Melbourne, Australia	[90]
400m individual medley	4:28.72	= OC	Ellen Fullerton	Pro-Ma Miami	8 August 2009	Australian Championships	Hobart, Australia
400m individual medley	4:28.72	= OC	Ellen Fullerton	Chandler	26 November 2015	Australian Championships	Sydney, Australia	[91]
4 × 50 m freestyle relay	1:34.23	CR	Meg Harris  (23.98) Madison Wilson  (23.51) Mollie O'Callaghan  (24.01) Emma McKeon  (22.73)	Australia	15 December 2022	World Championships	Melbourne, Australia	[92]
4 × 100 m freestyle relay	3:25.43	WR	Mollie O'Callaghan  (52.19) Madison Wilson  (51.28) Meg Harris  (52.00) Emma McKeon  (49.96)	Australia	13 December 2022	World Championships	Melbourne, Australia	[93]
4 × 200 m freestyle relay	7:30.87	WR	Madison Wilson  (1:53.13) Mollie O'Callaghan  (1:52.83) Leah Neale  (1:52.67) Lani Pallister  (1:52.24)	Australia	14 December 2022	World Championships	Melbourne, Australia	[94]
4 × 50 m medley relay	1:42.35	WR	Mollie O'Callaghan  (25.49) Chelsea Hodges  (29.11) Emma Mckeon  (24.43) Madison Wilson  (23.32)	Australia	17 December 2022	World Championships	Melbourne, Australia	[95]
4 × 100 m medley relay	3:44.92	CR	Kaylee McKeown  (55.74) Jenna Strauch  (1:04.49) Emma Mckeon  (53.93) Meg Harris  (50.76)	Australia	18 December 2022	World Championships	Melbourne, Australia	[96]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record; CR – Commonwealth 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

Mixed relay

Event	Time		Name	Club	Date	Meet	Location	Ref
4 × 50 m freestyle relay	1:28.03	OC	Kyle Chalmers  (20.97) Matthew Temple  (20.71) Meg Harris  (23.73) Emma McKeon  (22.62)	Australia	16 December 2022	World Championships	Melbourne, Australia	[97]
4 × 50 m medley relay	1:36.78	OC	Isaac Cooper  (22.68) Joshua Yong  (25.87) Alexandria Perkins  (24.61) Meg Harris  (23.62)	Australia	11 December 2024	World Championships	Budapest, Hungary	[98]
4×100 m medley relay	3:32.83	OC, not ratified	Iona Anderson  (55.89) Joshua Yong  (56.40) Matthew Temple  (48.63) Milla Jansen  (51.91)	Australia	14 December 2024	World Championships	Budapest, Hungary	[99]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record; CR – Commonwealth record;
Records not set in finals: h – heat

Current Australian All Comers records

Long course (50 metres)

Men

Event	Time		Name	Nationality	Date	Meet	Location	Ref
50m freestyle	21.19		Ashley Callus	North End Aquatics	26 November 2009	AIS International	Canberra, Australia	[100][101]
100m freestyle	47.04	CR	Cameron McEvoy	Bond University	11 April 2016	Australian Championships	Adelaide, Australia	[2]
200m freestyle	1:43.86		Michael Phelps	United States	27 March 2007	World Championships	Melbourne, Australia	[102][103]
400m freestyle	3:40.54		Ian Thorpe	SLC Aquadot	18 March 2002	Australian Championships	Brisbane, Australia	[104][105]
800m freestyle	7:40.39		Samuel Short	Rackley	15 June 2023	Australian World Championships Trials	Melbourne, Australia	[106]
1500m freestyle	14:39.54		Mack Horton	Melbourne Vicentre	14 April 2016	Australian Championships	Adelaide, Australia	[107]
50m backstroke	24.38		Isaac Cooper	St Andrew's	10 March 2023	NSW State Championships	Sydney, Australia	[108]
100m backstroke	52.38		Mitch Larkin	St Peters Western	10 June 2019	Australian World Championships Trials	Brisbane, Australia	[109]
200m backstroke	1:52.86		Ryosuke Irie	Japan	10 May 2009	Duel in the Pool: Australia vs Japan	Canberra, Australia	[110][111]
50m breaststroke	26.49	sf	Adam Peaty	England	8 April 2018	Commonwealth Games	Gold Coast, Australia	[112]
100m breaststroke	58.80		Samuel Williamson	Melbourne Vicentre	10 June 2024	Australian Olympic Trials	Brisbane, Australia	[113]
100m breaststroke	58.59	sf, not ratified	Adam Peaty	England	6 April 2018	Commonwealth Games	Gold Coast, Australia	[114]
200m breaststroke	2:05.95	CR	Zac Stubblety-Cook	Chandler	19 May 2022	Australian Championships	Adelaide, Australia	[13]
50m butterfly	23.05		Ben Armbruster	Bond University	17 April 2023	Australian Championships	Gold Coast, Australia	[115]
50m butterfly	22.89	'#'	Kyle Chalmers	Marion	14 June 2025	Australian Trials	Adelaide, Australia	[116]
100m butterfly	50.45		Matthew Temple	Nunawading	17 June 2021	Australian Olympic Trials	Adelaide, Australia	[117]
200m butterfly	1:52.09		Michael Phelps	United States	28 March 2007	World Championships	Melbourne, Australia	[118]
200m individual medley	1:54.98		Michael Phelps	United States	29 March 2007	World Championships	Melbourne, Australia	[119]
400m individual medley	4:06.22		Michael Phelps	United States	1 April 2007	World Championships	Melbourne, Australia	[120]
4 × 100 m freestyle relay	3:12.26		James Roberts  (48.63) Kyle Chalmers  (48.24) James Magnussen  (48.17) Cameron McEvoy  (47.22)	Australia	14 April 2016	Australian Championships	Adelaide, Australia	[121]
4 × 200 m freestyle relay	7:03.24		Michael Phelps  (1:45.36) Ryan Lochte  (1:45.86) Klete Keller  (1:46.31) Peter Vanderkaay  (1:45.71)	United States	30 March 2007	World Championships	Melbourne, Australia	[122]
4 × 100 m medley relay	3:29.94		Matt Grevers  (53.10) Kevin Cordes  (58.64) Michael Phelps  (50.60) Nathan Adrian  (47.60)	United States	24 August 2014	Pan Pacific Championships	Gold Coast, Australia	[123]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; AS – Asian record; OC – Oceanian record; CR – Commonwealth 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

Women

Event	Time		Name	Nationality	Date	Meet	Location	Ref
50m freestyle	23.78	CR	Cate Campbell	Australia	7 April 2018	Commonwealth Games	Gold Coast, Australia	[22]
100m freestyle	52.06		Cate Campbell	Commercial	2 July 2016	Australia Grand Prix	Brisbane, Australia	[124]
200m freestyle	1:52.23	WR	Ariarne Titmus	St Peters Western	12 June 2024	Australian Olympic Trials	Brisbane, Australia	[125]
400m freestyle	3:55.44		Ariarne Titmus	St Peters Western	10 June 2024	Australian Olympic Trials	Brisbane, Australia	[126]
800m freestyle	8:10.84	OC	Lani Pallister	St Peters Western	12 June 2025	Australian Trials	Adelaide, Australia	[26]
1500m freestyle	15:28.36		Katie Ledecky	United States	24 August 2014	Pan Pacific Championships	Gold Coast, Australia	[127]
50m backstroke	26.98	r	Kaylee McKeown	Griffith University	9 December 2023	Queensland Championships	Brisbane, Australia	[128]
100m backstroke	57.41		Kaylee McKeown	USC Spartans	11 June 2024	Australian Olympic Trials	Brisbane, Australia	[129]
200m backstroke	2:03.14	WR	Kaylee McKeown	Griffith University	10 March 2023	NSW State Championships	Sydney, Australia	[33]
50m breaststroke	30.15		Chelsea Hodges	Southport	19 May 2022	Australian Championships	Adelaide, Australia	[130]
100m breaststroke	1:05.09	OC	Leisel Jones	Australia	20 March 2006	Commonwealth Games	Melbourne, Australia	[35]
200m breaststroke	2:20.04		Rie Kaneto	Japan	6 February 2016	Perth Aquatic Super Series	Perth, Australia	[131]
50m butterfly	25.47	h	Cate Campbell	Chandler	1 March 2018	Australian Championships	Gold Coast, Australia	[132]
50m butterfly	25.36	'#'	Alexandria Perkins	USC Spartans	10 June 2025	Australian Trials	Adelaide, Australia	[133]
50m butterfly	25.33	not ratified	Rikako Ikee	Japan	19 April 2024	Australian Championships	Gold Coast, Australia	[134]
100m butterfly	55.93		Emma McKeon	Griffith University	12 June 2021	Australian Olympic Trials	Adelaide, Australia	[135]
200m butterfly	2:05.20		Elizabeth Dekkers	Chandler	18 April 2024	Australian Championships	Gold Coast, Australia	[136]
200m individual medley	2:06.63	OC	Kaylee McKeown	Griffith University	10 June 2024	Australian Olympic Trials	Brisbane, Australia	[137]
400m individual medley	4:28.22	OC	Kaylee McKeown	Griffith University	18 April 2024	Australian Championships	Gold Coast, Australia	[138]
4 × 100 m freestyle relay	3:30.05		Shayna Jack  (54.03) Bronte Campbell  (52.03) Emma McKeon  (52.99) Cate Campbell  (51.00)	Australia	5 April 2018	Commonwealth Games	Gold Coast, Australia	[139]
4 × 200 m freestyle relay	7:46.40		Shannon Vreeland  (1:57.89) Missy Franklin  (1:56.12) Leah Smith  (1:58.03) Katie Ledecky  (1:54.36)	United States	22 August 2014	Pan Pacific Championships	Gold Coast, Australia	[140]
4 × 100 m medley relay	3:54.36		Emily Seebohm  (59.41) Georgia Bohl  (1:06.85) Emma McKeon  (56.42) Bronte Campbell  (51.57)	Australia	10 April 2018	Commonwealth Games	Gold Coast, Australia	[141]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; AS – Asian record; OC – Oceanian record; CR – Commonwealth 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

Mixed relay

Event	Time		Name	Club	Date	Meet	Location	Ref
4 × 50 m freestyle relay
4 × 100 m freestyle relay	3:23.29	OC	Tommaso D'Orsogna  (49.65) Cate Campbell  (52.83) James Magnussen  (47.29) Bronte Campbell  (53.52)	Australia	1 February 2014	BHP Billiton Aquatic Super Series	Perth, Australia	[142]
4 × 50 m medley relay
4 × 100 m medley relay	3:46.52		Ashley Delaney  (54.67) Daniel Tranter  (1:01.48) Alicia Coutts  (57.40) Emma McKeon  (52.97)	Australia	31 January 2014	BHP Billiton Aquatic Super Series	Perth, Australia	[143]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record;
Records not set in finals: h – heat

Short course (25 metres)

Men

Event	Time		Name	Nationality	Date	Meet	Location	Ref
50m freestyle	20.31	sf	Jordan Crooks	Cayman Islands	16 December 2022	World Championships	Melbourne, Australia	[144]
100m freestyle	45.16		Kyle Chalmers	Australia	15 December 2022	World Championships	Melbourne, Australia	[145]
200m freestyle	1:40.64		Edward Sommerville	Brisbane Grammar	26 September 2024	Australian Championships	Adelaide, Australia	[146]
200m freestyle	1:39.72	AS, not ratified	Hwang Sun-woo	South Korea	18 December 2022	World Championships	Melbourne, Australia	[147]
400m freestyle	3:34.38	AM	Kieran Smith	United States	15 December 2022	World Championships	Melbourne, Australia	[148]
800m freestyle	7:23.42	CR	Grant Hackett	Melbourne Vicentre	20 July 2008	Victorian Championships	Melbourne, Australia	[55]
1500m freestyle	14:10.10	CR	Grant Hackett	Miami	7 August 2001	Australian Championships	Perth, Australia	[56]
50m backstroke	22.52	sf	Isaac Cooper	Australia	15 December 2022	World Championships	Melbourne, Australia	[149]
100m backstroke	48.50		Ryan Murphy	United States	14 December 2022	World Championships	Melbourne, Australia	[150]
200m backstroke	1:45.63	WR	Mitch Larkin	St Peters Western	27 November 2015	Australian Championships	Sydney, Australia	[59]
50m breaststroke	26.02	OC	Grayson Bell	Somerville House	27 September 2024	Australian Championships	Adelaide, Australia	[151]
50m breaststroke	25.38	AM, not ratified	Nic Fink	United States	18 December 2022	World Championships	Melbourne, Australia	[152]
100m breaststroke	56.76		Joshua Yong	UWA-West Coast	26 September 2024	Australian Championships	Adelaide, Australia	[153]
100m breaststroke	55.88	not ratified	Nic Fink	United States	15 December 2022	World Championships	Melbourne, Australia	[154]
200m breaststroke	2:00.35	AS	Daiya Seto	Japan	16 December 2022	World Championships	Melbourne, Australia	[155]
50m butterfly	21.78		Nicholas Santos	Brazil	14 December 2022	World Championships	Melbourne, Australia	[156]
100m butterfly	48.62	OC	Matthew Temple	Marion	13 December 2023	SASI Time Trial	Adelaide, Australia	[157]
100m butterfly	48.59	not ratified	Chad Le Clos	South Africa	18 December 2022	World Championships	Melbourne, Australia	[158]
200m butterfly	1:48.27	AF, CR	Chad le Clos	South Africa	15 December 2022	World Championships	Melbourne, Australia	[159]
100m individual medley	50.97		Thomas Ceccon	Italy	16 December 2022	World Championships	Melbourne, Australia	[160]
200m individual medley	1:50.15	AF, CR	Matthew Sates	South Africa	13 December 2022	World Championships	Melbourne, Australia	[161]
400m individual medley	3:55.75		Daiya Seto	Japan	17 December 2022	World Championships	Melbourne, Australia	[162]
4 × 50 m freestyle relay	1:23.44	CR	Isaac Cooper  (21.25) Matthew Temple  (20.75) Flynn Southam  (21.10) Kyle Chalmers  (20.34)	Australia	15 December 2022	World Championships	Melbourne, Australia	[163]
4 × 100 m freestyle relay	3:02.75		Alessandro Miressi  (46.15) Paolo Conte Bonin  (45.93) Leonardo Deplano  (45.54) Thomas Ceccon  (45.13)	Italy	13 December 2022	World Championships	Melbourne, Australia	[164]
4 × 200 m freestyle relay	6:44.12		Kieran Smith  (1:41.04) Carson Foster  (1:40.48) Trenton Julian  (1:41.44) Drew Kibler  (1:41.16)	United States	16 December 2022	World Championships	Melbourne, Australia	[165]
4 × 50 m medley relay	1:29.72	WR	Lorenzo Mora  (22.65) Nicolò Martinenghi  (24.95) Matteo Rivolta  (21.60) Leonardo Deplano  (20.52)	Italy	17 December 2022	World Championships	Melbourne, Australia	[166]
4 × 100 m medley relay	3:18.98	CR	Isaac Cooper  (49.46) Joshua Yong  (56.55) Matthew Temple  (48.34) Kyle Chalmers  (44.63)	Australia	18 December 2022	World Championships	Melbourne, Australia	[167]
4 × 100 m medley relay	3:18.98	AM	Ryan Murphy  (48.96) Nic Fink  (54.88) Trenton Julian  (49.19) Kieran Smith  (45.95)	United States	18 December 2022	World Championships	Melbourne, Australia	[168]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; AM – Americas record; AS – Asian record; OC – Oceanian record; CR – Commonwealth 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

Women

Event	Time		Name	Nationality	Date	Meet	Location	Ref
50m freestyle	23.04	CR	Emma McKeon	Australia	17 December 2022	World Championships	Melbourne, Australia	[169]
100m freestyle	50.25	WR	Cate Campbell	Commercial	26 October 2017	Australian Championships	Adelaide, Australia	[75]
200m freestyle	1:51.65		Siobhan Haughey	Hong Kong	18 December 2022	World Championships	Melbourne, Australia	[170]
400m freestyle	3:54.58		Ariarne Titmus	St Peters Western	28 November 2020	Australian Championships	Brisbane, Australia	[171]
800m freestyle	8:04.07		Lani Pallister	Australia	14 December 2022	World Championships	Melbourne, Australia	[172]
1500m freestyle	15:21.43	CR	Lani Pallister	Australia	16 December 2022	World Championships	Melbourne, Australia	[173]
50m backstroke	25.25		Margaret MacNeil	Canada	16 December 2022	World Championships	Melbourne, Australia	[174]
100m backstroke	54.56	CR	Kaylee McKeown	Griffith University	26 September 2024	Australian Championships	Adelaide, Australia	[175]
200m backstroke	1:58.94	CR	Kaylee McKeown	USC Spartans	28 November 2020	Australian Championships	Brisbane, Australia	[176]
50m breaststroke	28.37	sf, WR	Rūta Meilutytė	Lithuania	17 December 2022	World Championships	Melbourne, Australia	[177]
100m breaststroke	1:02.67		Lilly King	United States	15 December 2022	World Championships	Melbourne, Australia	[178]
200m breaststroke	2:15.77		Kate Douglass	United States	16 December 2022	World Championships	Melbourne, Australia	[179]
50m butterfly	24.64	CR, =	Margaret MacNeil	Canada	14 December 2022	World Championships	Melbourne, Australia	[180]
50m butterfly	24.64	=	Torri Huske	United States	14 December 2022	World Championships	Melbourne, Australia	[181]
100m butterfly	54.05		Maggie Mac Neil	Canada	18 December 2022	World Championships	Melbourne, Australia	[182]
200m butterfly	2:02.88		Ellen Gandy	Australia	25 August 2013	Australian Championships	Sydney, Australia	[88]
100m individual medley	57.53		Marrit Steenbergen	Netherlands	16 December 2022	World Championships	Melbourne, Australia	[183]
200m individual medley	2:02.12		Kate Douglass	United States	13 December 2022	World Championships	Melbourne, Australia	[184]
400m individual medley	4:26.51		Hali Flickinger	United States	17 December 2022	World Championships	Melbourne, Australia	[185]
4 × 50 m freestyle relay	1:33.89	AM	Torri Huske  (24.08) Claire Curzan  (23.30) Erika Brown  (23.74) Kate Douglass  (22.77)	United States	15 December 2022	World Championships	Melbourne, Australia	[186]
4 × 100 m freestyle relay	3:25.43	CR	Mollie O'Callaghan  (52.19) Madison Wilson  (51.28) Meg Harris  (52.00) Emma McKeon  (49.96)	Australia	13 December 2022	World Championships	Melbourne, Australia	[187]
4 × 200 m freestyle relay	7:30.87	CR	Madison Wilson  (1:53.13) Mollie O'Callaghan  (1:52.83) Leah Neale  (1:52.67) Lani Pallister  (1:52.24)	Australia	14 December 2022	World Championships	Melbourne, Australia	[188]
4 × 50 m medley relay	1:42.35	WR	Mollie O'Callaghan  (25.49) Chelsea Hodges  (29.11) Emma Mckeon  (24.43) Madison Wilson  (23.32)	Australia	17 December 2022	World Championships	Melbourne, Australia	[189]
4 × 100 m medley relay	3:44.35		Claire Curzan  (56.47) Lilly King  (1:02.88) Torri Huske  (54.53) Kate Douglass  (50.47)	United States	18 December 2022	World Championships	Melbourne, Australia	[190]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record; CR – Commonwealth 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

Mixed relay

Event	Time		Name	Club	Date	Meet	Location	Ref
4 × 50 m freestyle relay	1:27.33	WR	Maxime Grousset  (20.92) Florent Manaudou  (20.26) Béryl Gastaldello  (23.00) Mélanie Henique  (23.15)	France	16 December 2022	World Championships	Melbourne, Australia	[191]
4 × 50 m medley relay	1:35.15	WR	Ryan Murphy  (22.37) Nic Fink  (24.96) Kate Douglass  (24.09) Torri Huske  (23.73)	United States	14 December 2022	World Championships	Melbourne, Australia	[192]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record;
Records not set in finals: h – heat

Current Australian club records

Long course (50 metres)

Men

Event	Time		Name	Club	Date	Meet	Location	Ref
4 × 100 m freestyle relay	3:16.53		Jack Cartwright  (48.05) Clyde Lewis  (49.59) Max Carleton  (49.48) Mitch Larkin  (49.41)	St Peters Western	3 July 2018	Australian Championships	Adelaide, Australia	[193]
4 × 200 m freestyle relay	7:10.24		Daniel Smith  (1:47.30) Thomas Fraser-Holmes  (1:46.42) Jordan Harrison  (1:49.66) Grant Hackett  (1:46.86)	Miami	8 April 2015	Australian Championships	Sydney, Australia	[194]
4 × 100 m medley relay	3:37.09		Daniel Arnamnart  (55.21) Daniel Tranter  (1:01.52) Jayden Hadler  (52.69) James Magnussen  (47.67)	Sopac	14 December 2013	-	Brisbane, Australia

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record; CR – Commonwealth 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

Women

Event	Time		Name	Club	Date	Meet	Location	Ref
4 × 100 m freestyle relay	3:36.27		Ariarne Titmus  (54.28) Meg Harris  (54.47) Abbey Harkin  (54.85) Shayna Jack  (52.67)	St Peters Western	8 April 2019	Australian Championships	Adelaide, Australia	[195]
4 × 200 m freestyle relay	7:57.03		Shayna Jack  (1:56.77) Michaela Ryan  (2:00.51) Abbey Harkin  (2:02.95) Ariarne Titmus  (1:56.80)	St Peters Western	10 April 2019	Australian Championships	Adelaide, Australia	[196]
4 × 100 m medley relay	3:57.34		Madison Wilson  (59.77) Georgia Bohl  (1:06.61) Madeline Groves  (57.79) Emma McKeon  (53.17)	St Peters Western	14 April 2016	Australian Championships	Adelaide, Australia	[197]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record; CR – Commonwealth 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

Short course (25 metres)

Men

Event	Time		Name	Club	Date	Meet	Location	Ref
4 × 100 m freestyle relay	3:12.77		Cameron Prosser  (47.11) Ryan Nolan  (48.92) Justin Griggs  (48.31) Lloyd Townsing  (48.43)	Melbourne Vicentre	8 August 2009	Australian Championships	Hobart, Australia	[198]
4 × 200 m freestyle relay	7:00.20		Daniel Smith  (1:44.22) Thomas Fraser-Holmes  (1:43.02) Alexander Graudins  (1:47.96) Jordan Harrison  (1:45.00)	Miami	6 November 2014	Australian Championships	Adelaide, Australia	[199]
4 × 100 m medley relay	3:27.65		Michael Jackson  (53.17) Christian Sprenger  (57.35) Chris Wright  (50.20) Kyle Richardson  (46.93)	Commercial	12 August 2009	Australian Championships	Hobart, Australia	[200]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record; CR – Commonwealth 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

Women

Event	Time		Name	Club	Date	Meet	Location	Ref
4 × 100 m freestyle relay	3:35.68		Brittany Elmslie  (52.98) Emily Seebohm  (53.03) Laticia-Leigh Transom  (55.22) Gemma Cooney  (54.45)	Brisbane Grammar	3 November 2016	-	Brisbane, Australia
4 × 200 m freestyle relay	7:52.90		Brittany Elmslie  (1:54.72) Madison Wilson  (1:56.50) Amy Forrester  (2:01.43) Katie Goldman  (2:00.25)	St Peters Western	5 November 2014	Australian Championships	Adelaide, Australia	[201]
4 × 100 m medley relay	3:55.38		Madison Wilson  (57.58) Georgia Bohl  (1:05.96) Madeline Groves  (58.78) Bronte Barratt  (53.06)	St Peters Western	28 November 2015	Australian Championships	Sydney, Australia	[202]

Legend: # – Record awaiting ratification by Swimming Australia; WR – World record; OC – Oceanian record; CR – Commonwealth 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

Notes

1. by official result source; 27 August 2025 by Swimming Australia source, a typo
2. by official result source; 11 December 2024 by Swimming Australia source, a typo
3. by official result source; 14 December 2024 by Swimming Australia source, a typo
4. by official result source; 8:01.68 by Swimming Australia source, a typo