World record progression 4 × 100 metres freestyle relay

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Main article: List of world records in swimming

This article includes the world record progression for the 4×100 metres freestyle relay, and it shows the chronological history of world record times in that competitive swimming event. The 4×100 metres freestyle relay is a relay event in which each of four swimmers on a team swims a 100-metre freestyle leg in sequence. The world records are recognized by and maintained by FINA (French: Fédération Internationale de Natation), the international competitive swimming and aquatics federation that overseas the sport in international competition.

World records in swimming were first recognized by FINA in 1908. The long course (50-metre pool) world records are historically older than the short course (25-metre pool) records. FINA amended its regulations governing the recognition of world records in 1956; specifically, FINA mandated that only record times that were contested in 50-metre (or 55-yard) pools were eligible for recognition after that time.[1] The short-course world records have been separately recognized since 1991. On July 25, 2013 FINA Technical Swimming Congress voted to allow world records in the long course mixed 400 free relay and mixed 400 medley relay, as well as in six events in short course meters: the mixed 200 medley and 200 free relays, as well as the men's and women's 200 free relays and the men's and women's 200 medley relays.[2] In October 2013 FINA decided to establish "standards" before something can be recognized as the first world record in these events.[3] But later on March 13, 2014 FINA has officially ratified the eight world records set by Indiana University swimmers at the IU Relay Rally held on September 26, 2013 in Bloomington.[4]

The women's 4×100-metre event was first contested at the 1912 Summer Olympics in Stockholm, but the men's 4×100-metre event did not appear until the 1964 Summer Olympics in Tokyo. Prior to 1964, the longer 4×200-metre freestyle relay was the only men's relay event staged.

The men's 4×100-metre freestyle is often considered "swimming’s indisputably best event at the Olympics",[5] as "It is also the Alpha Dog moment in water. Our Country is faster than Your Country". Nathan Adrian was quoted as saying “Every American swimmer dreams of getting up there in the 4x100 free relay and winning a gold medal.”[6] The Australians won the event at the 2000 Summer Olympics which they hosted and celebrated by playing air guitar, while the Australian relay team was dubbed "Weapons of Mass Destruction" after winning in the 2011 World Aquatics Championships. At the 2008 Summer Olympics, Frenchman Alain Bernard famously said he would "smash the Americans"[citation needed]; while the French team did beat the previous world record, they did it 0:00.08 after Jason Lezak had already edged out Bernard in the anchor leg, giving the Americans the gold and a new world record, which still stands as of December 2020.

Men[]

Men's long course[]

# Time Name Nationality Date Meet Location Ref
1 4:10.2
 Hungary June 26, 1937 - Budapest, Hungary
2 4:06.6
 Hungary August 15, 1937 - Budapest, Hungary
3 4:03.6
 Germany March 5, 1938 - Bremen, Germany
4 4:02.4
 Germany April 1, 1938 - Copenhagen, Denmark
5 4:02.0
 Hungary July 14, 1938 - Budapest, Hungary
6 3:59.2
 United States August 20, 1938 - Berlin, Germany
7 3:54.4
 United States March 8, 1940 - New Haven, CT, United States
8 3:50.8
 United States March 18, 1942 - New Haven, CT, United States
9 3:48.6
 United States June 29, 1948 - New Haven, CT, United States
10 3:47.9
 United States March 19, 1951 - New Haven, CT, United States
11 3:46.8
 Japan August 6, 1955 - Tokyo, Japan
12 3:46.3
 Australia May 3, 1958 - Brisbane, Australia
13 3:44.4
  • Lance Larson
  • Jeff Farrell
  United States July 21, 1959 - Tokyo, Japan
14 3:42.5
 France August 10, 1962 - Thionville, France
15 3:39.9
 United States July 4, 1963 - Los Altos, CA, United States
16 3:36.1
 United States August 18, 1963 - Tokyo, Japan
17 3:33.2
  •  (52.9 =WR)
    Steve Clark
  • Mike Austin
  • Gary Ilman
  • Don Schollander
  United States October 14, 1964 - Tokyo, Japan
18 3:32.6
 United States August 28, 1967 - Tokyo, Japan
19 3:32.5
 United States September 3, 1968 U.S. Olympic Trials Long Beach, CA, United States
20 3:31.7
 United States October 17, 1968 1968 Summer Olympics Mexico City, Mexico
21 3:28.8
 United States August 23, 1970 AAU Nationals Los Angeles, United States
22 3:28.84 (h)
 United States August 28, 1972 1972 Summer Olympics Munich, West Germany
23 3:26.42
 United States August 28, 1972 1972 Summer Olympics Munich, West Germany
24 3:25.17
  • Joe Bottom
  • Andy Coan
  • Jim Montgomery
  •  (50.8)
    Tom Hickcox
  United States September 1, 1974 United States–East Germany dual meet Concord, CA, United States
25 3:24.85
 United States July 25, 1975 World Championships Cali, Colombia
26 3:21.11
  •  (50.31)
    Jack Babashoff
  •  (50.45)
    Joe Bottom
  •  (50.40)
    Rick DeMont
  •  (49.95)
    Jim Montgomery
  United States August 28, 1977 United States–East Germany dual meet East Berlin, East Germany
27 3:19.74
  •  (51.30)
    Jack Babashoff
  •  (49.52)
    Rowdy Gaines
  •  (49.66)
    Jim Montgomery
  •  (49.26)
    David McCagg
  United States August 22, 1978 World Championships West Berlin, West Germany
28 3:19.26
 United States August 5, 1982 World Championships Guayaquil, Ecuador
29 3:19.03
  •  (50.83)
    Chris Cavanaugh
  •  (49.60)
    Mike Heath
  •  (49.67)
    Matt Biondi
  •  (48.93)
    Rowdy Gaines
  United States August 2, 1984 1984 Summer Olympics Los Angeles, United States
30 3:17.08
  •  (50.08)
  •  (49.51)
    Paul Wallace
  •  (49.83)
    Mike Heath
  •  (47.66)
    Matt Biondi
  United States August 17, 1985 1985 Pan Pacific Swimming Championships Tokyo, Japan
31 3:16.53
  •  (49.63)
    Chris Jacobs
  •  (49.75)
    Troy Dalbey
  •  (49.34)
    Tom Jager
  •  (47.81)
    Matt Biondi
  United States September 23, 1988 1988 Summer Olympics Seoul, South Korea
32 3:15.11
 United States August 12, 1995 1995 Pan Pacific Swimming Championships Atlanta, GA, United States
33 3:13.67
  •  (48.18 WR)
    Michael Klim
  •  (48.48)
    Chris Fydler
  •  (48.71)
    Ashley Callus
  •  (48.30)
    Ian Thorpe
  Australia September 16, 2000 2000 Summer Olympics Sydney, Australia
34 3:13.17
  •  (48.17)
    Roland Schoeman
  •  (48.13)
    Lyndon Ferns
  •  (48.96)
    Darian Townsend
  •  (47.91)
    Ryk Neethling
  South Africa August 15, 2004 2004 Summer Olympics Athens, Greece
35 3:12.46
  •  (48.83)
    Michael Phelps
  •  (47.89)
    Neil Walker
  •  (47.96)
    Cullen Jones
  •  (47.78)
    Jason Lezak
  United States August 19, 2006 Pan Pacific Championships Victoria, British Columbia, Canada
36 3:12.23 (h)
  •  (48.82)
    Nathan Adrian
  •  (47.61)
    Cullen Jones
  •  (48.03)
    Ben Wildman-Tobriner
  •  (47.77)
    Matt Grevers
  United States August 10, 2008 2008 Summer Olympics Beijing, China
37 3:08.24
  •  (47.51)
    Michael Phelps
  •  (47.02)
    Garrett Weber-Gale
  •  (47.65)
    Cullen Jones
  •  (46.06)
    Jason Lezak
  United States August 11, 2008 2008 Summer Olympics Beijing, China [7]
Legend: # – Record awaiting ratification by FINA; yd – set in a pool measured in yards;
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

Men's short course[]

Time Nationality Name Date Place
3:14.00  Sweden Tommy Werner (48.33)
Anders Holmertz (49.07)
Michael Söderlund (49.10)
Joakim Holmqvist (47.50) 		March 19, 1989 Malmö, Sweden
3:13.97  Brazil Gustavo Borges (48.19)
Fernando Scherer (47.95)
José Carlos Souza (49.37)
Teófilo Ferreira (48.46) 		July 7, 1993 Santos, Brazil
3:12.11  Brazil Fernando Scherer (48.27)
Teófilo Ferreira (48.28)
José Carlos Souza (48.90)
Gustavo Borges (46.66) 		December 5, 1993 Palma de Mallorca, Spain
3:10.45  Brazil Fernando Scherer (47.27)
Carlos Jayme (48.49)
Alexandre Massura (47.93)
Gustavo Borges (46.76) 		December 20, 1998 Rio de Janeiro, Brazil
3:09.57  Sweden Johan Nyström (49.04)
Lars Frölander (45.69)
Mattias Ohlin (47.87)
Stefan Nystrand (46.97) 		March 16, 2000 Athens, Greece
3:08.44  United States Ryan Lochte (47.09)
Bryan Lundquist (46.64)
Nathan Adrian (46.57)
(48.14) 		April 9, 2008 Manchester, United Kingdom
3:04.98 Flag of France.svg Grégory Mallet (47.41)
Fabien Gilot (44.92)
William Meynard (47.65)
Frédérick Bousquet (45.00) 		December 20, 2008 Istres, France
3:03.30  United States Nathan Adrian (45.08)
Matt Grevers (44.68)
Garrett Weber-Gale (47.43)
Michael Phelps (46.11) 		December 19, 2009 Manchester, United Kingdom
3:03.03  United States Caeleb Dressel (45.66)
Blake Pieroni (45.75)
Michael Chadwick (45.86)
Ryan Held (45.76) 		December 11, 2018 Hangzhou, China

Women[]

Women's long course[]

Time Nationality Name Date Place
5:52.8  United Kingdom Belle Moore (?)
Jennie Fletcher (?)
Annie Speirs (?)
Irene Steer (?) 		July 15, 1912 Stockholm, Sweden
5:11.6  United States Margaret Woodbridge (?)
Frances Schroth (?)
Irene Guest (?)
Ethelda Bleibtrey (?) 		August 29, 1920 Antwerp, Belgium
4:58.8  United States Gertrude Ederle (?)
Euphrasia Donnelly (?)
Ethel Lackie (?)
Mariechen Wehselau (?) 		July 20, 1924 Paris, France
4:55.6  United States Adelaide Lambert (?)
Josephine McKim (?)
Susan Laird (?)
Albina Osipowich (?) 		August 9, 1928 Amsterdam, Netherlands
4:47.6  United States Adelaide Lambert (?)
Eleanor Garatti (?)
Albina Osipowich (?)
Martha Norelius (?) 		August 9, 1928 Amsterdam, Netherlands
4:38.0  United States Josephine McKim (?)
Helen Johns (?)
Eleanor Garatti (?)
Helene Madison (?) 		August 12, 1932 Los Angeles, United States
4:33.3  Netherlands Jopie Selbach (?)
Annie Timmermans (?)
Rie Mastenbroek (?)
Willy den Ouden (?) 		April 14, 1934 Rotterdam, Netherlands
4:32.8  Netherlands Jopie Selbach (?)
Rie Mastenbroek (?)
Catherina Wagner (?)
Willy den Ouden (?) 		May 24, 1936 Rotterdam, Netherlands
4:29.7  Denmark Elvi Svendsen (?)
(?)
Birte Ove-Petersen (?)
Ragnhild Hveger (?) 		February 8, 1938 Copenhagen, Denmark
4:27.6  Denmark Eva Arndt (?)
(?)
Birte Ove-Petersen (?)
Ragnhild Hveger (?) 		August 7, 1938 Copenhagen, Denmark
4:27.2  Hungary (?)
Éva Novák (?)
Éva Székely (?)
Katalin Szőke (?) 		April 27, 1952 Moscow, Soviet Union
4:24.4  Hungary Ilona Novák (1:07.8)
Judit Temes (1:05.8)
Éva Novák (1:05.1)
Katalin Szőke (1:05.7) 		August 1, 1952 Helsinki, Finland
4:22.3  Australia Lorraine Crapp (?)
Dawn Fraser (?)
Margaret Gibson (?)
(?) 		October 20, 1956 Sydney, Australia
4:19.7  Australia Lorraine Crapp (?)
Dawn Fraser (?)
Faith Leech (?)
Margaret Gibson (?) 		October 25, 1956 Melbourne, Australia
4:17.1  Australia Dawn Fraser (?)
Faith Leech (?)
Sandra Morgan (?)
Lorraine Crapp (1:03.1) 		December 6, 1956 Melbourne, Australia
4:16.2  Australia Dawn Fraser (?)
Alva Colquhoun (?)
Ilsa Konrads (?)
Lorraine Crapp (?) 		August 6, 1960 Townsville, Australia
4:08.9  United States Joan Spillane (?)
Shirley Stobs (?)
Carolyn Wood (?)
Chris von Saltza (?) 		September 3, 1960 Rome, Italy
4:08.5 United States Santa Clara Swim Club Terri Stickles (?)
Donna de Varona (?)
Pokey Watson (?)
(?) 		July 31, 1964 Los Altos, United States
4:07.6  United States Lynne Allsup (?)
Terri Stickles (?)
(?)
(?) 		September 28, 1964 Los Angeles, United States
4:03.8  United States Sharon Stouder (?)
Donna de Varona (?)
Pokey Watson (?)
Kathy Ellis (?) 		October 15, 1964 Tokyo, Japan
4:03.5 United States Santa Clara Swim Club Linda Gustavson (?)
(?)
(?)
Pokey Watson (?) 		August 19, 1967 Philadelphia, United States
4:01.1 United States Santa Clara Swim Club Linda Gustavson (?)
Pokey Watson (?)
(?)
Jan Henne (?) 		July 6, 1968 Santa Clara, United States
4:00.8  East Germany Gabriele Wetzko
Iris Komar
Elke Sehmisch
Sabine Schulze 		September 11, 1970 Barcelona, Spain
4:00.7  United States Shirley Babashoff (?)
Kim Peyton (?)
(?)
Deena Deardurff (?) 		September 9, 1971 Minsk, Soviet Union
3:58.11  United States Kim Peyton (?)
Sandy Neilson (?)
Jane Barkman (?)
Shirley Babashoff (?) 		August 18, 1972 Knoxville, United States
3:58.11  East Germany Sylvia Eichner (?)
Elke Sehmisch (?)
Andrea Eife (?)
Kornelia Ender (?) 		August 30, 1972 Munich, West Germany
3:55.19  United States Sandy Neilson (?)
Jenny Kemp (?)
Jane Barkman (?)
Shirley Babashoff (?) 		August 30, 1972 Munich, West Germany
3:52.45  East Germany Andrea Eife (?)
Andrea Hubner (?)
Sylvia Eichner (?)
Kornelia Ender (?) 		September 8, 1973 Belgrade, Yugoslavia
3:51.99  United States Ann Marshall (?)
Kim Peyton (?)
Kathy Heddy (?)
Shirley Babashoff (?) 		August 31, 1974 Concord, United States
3:49.37  East Germany Kornelia Ender (56.22 WR)
Barbara Krause (57.41)
Claudia Hempel (57.97)
(57.77) 		July 26, 1975 Cali, Colombia
3:48.80 East Germany SC Dynamo Berlin Rosemarie Kother (?)
Andrea Pollack (?)
(?)
Barbara Krause (?) 		June 2, 1976 East Berlin, East Germany
3:44.82  United States Kim Peyton (56.95)
Wendy Boglioli (55.81)
Jill Sterkel (55.78)
Shirley Babashoff (56.28) 		July 25, 1976 Montreal, Canada
3:43.43  United States Tracy Caulkins (56.57)
Stephanie Elkins (55.92)
Jill Sterkel (55.70)
Cynthia Woodhead (55.24) 		August 26, 1978 West Berlin
3:42.71  East Germany Barbara Krause (54.90)
Caren Metschuck (55.61)
Ines Diers (55.90)
Sarina Hülsenbeck (56.30) 		July 27, 1980 Moscow, Soviet Union
3:42.41  East Germany Birgit Meineke (?)
Kristin Otto (?)
Karen König (?)
Heike Friedrich (?) 		August 21, 1984 Moscow, Soviet Union
3:40.57  East Germany Kristin Otto (54.73 WR)
Manuela Stellmach (54.96)
Sabina Schulze (55.52)
Heike Friedrich (55.36) 		August 19, 1986 Madrid, Spain
3:39.46  United States Nicole Haislett (55.33)
Dara Torres (55.33)
Angel Martino (54.79)
Jenny Thompson (54.01) 		July 28, 1992 Barcelona, Spain
3:37.91  China Le Jingyi (54.31)
Shan Ying (54.38)
Le Ying (55.09)
Lü Bin (54.13) 		September 7, 1994 Rome, Italy
3:36.61  United States Amy Van Dyken (55.08)
Dara Torres (53.51)
Courtney Shealy (54.40)
Jenny Thompson (53.62) 		September 16, 2000 Sydney, Australia
3:36.00  Germany Katrin Meissner (54.82)
Petra Dallmann (53.95)
Sandra Völker (53.59)
Franziska van Almsick (53.64) 		July 29, 2002 Berlin, Germany
3:35.94  Australia Alice Mills (54.75)
Libby Lenton (53.57)
Petria Thomas (54.67)
Jodie Henry (52.95) 		August 14, 2004 Athens, Greece
3:35.22  Germany Petra Dallmann (54.53)
Daniela Götz (53.87)
Britta Steffen (52.66)
Annika Liebs (54.16) 		July 31, 2006 Budapest, Hungary
3:33.62  Netherlands Inge Dekker (53.77)
Ranomi Kromowidjojo (53.61)
Femke Heemskerk (53.62)
Marleen Veldhuis (52.62) 		March 18, 2008 Eindhoven, Netherlands
3:31.72  Netherlands Inge Dekker (53.61)
Ranomi Kromowidjojo (52.30)
Femke Heemskerk (53.03)
Marleen Veldhuis (52.78) 		July 26, 2009 Rome, Italy
3:30.98  Australia Bronte Campbell (53.15)
Melanie Schlanger (52.76)
Emma McKeon (52.91)
Cate Campbell (52.16) 		July 24, 2014 Glasgow, Scotland
3:30.65  Australia Emma McKeon (53.41)
Brittany Elmslie (53.12)
Bronte Campbell (52.15)
Cate Campbell (51.97)
 August 6, 2016 Rio de Janeiro, Brazil
3:30.05  Australia Shayna Jack (54.03)
Bronte Campbell (52.03)
Emma McKeon (52.99)
Cate Campbell (51.00)
 April 5, 2018 Gold Coast, Australia
3:29.69  Australia Bronte Campbell (53.01)
Meg Harris (53.09)
Emma McKeon (51.35)
Cate Campbell (52.24) 		July 25, 2021 Tokyo, Japan

Women's short course[]

Time Nationality Name Date Place
3:35.97  China Lü Bin (-)
Shan Ying (-)
(-)
Le Jingyi (-) 		December 4, 1993 Palma de Mallorca, Spain
3:34.55  China Le Jingyi (53.32)
Chao Na (54.33)
Shan Ying (53.55)
(52.55) 		April 19, 1997 Gothenburg, Sweden
3:33.32  Netherlands Inge Dekker (53.52)
Hinkelien Schreuder (53.63)
Chantal Groot (54.00)
Marleen Veldhuis (52.17) 		April 8, 2006 Shanghai, China
3:31.66  Australia Libby Lenton (51.91)
Melanie Schlanger (53.23)
Shayne Reese (53.27)
Alice Mills (53.25) 		September 2, 2007 Melbourne, Australia
3:30.85  Netherlands Hinkelien Schreuder (53.40)
Femke Heemskerk (52.95)
Ranomi Kromowidjojo (52.97)
Marleen Veldhuis (51.53) 		September 9, 2007 Eindhoven, Netherlands
3:29.42  Netherlands Hinkelien Schreuder (53.62)
Femke Heemskerk (52.61)
Inge Dekker (51.76)
Marleen Veldhuis (51.43) 		April 12, 2008 Manchester, United Kingdom
3:28.22  Netherlands Hinkelien Schreuder (52.88)
Inge Dekker (52.24)
Ranomi Kromowidjojo (52.12)
Marleen Veldhuis (50.98) 		December 19, 2008 Amsterdam, Netherlands
3:26.53  Netherlands Inge Dekker (52.39)
Femke Heemskerk (50.58)
Maud van der Meer (52.55)
Ranomi Kromowidjojo (51.01) 		December 5, 2014 Doha, Qatar

Mixed[]

FINA recognizes only long-course world records for mixed relays in this event.

# Time Name Nationality Date Meet Location Ref
1 3:45.38
  •  (58.08)
  •  (58.44)
  •  (55.90)
    Steve Schmuhl
  •  (52.96)
 United States Indiana University Hoosiers 26 September 2013 IU Fall Frenzy Bloomington, United States [8][9]
2 3:23.29
  •  (49.65)
    Tommaso D'Orsogna
  •  (52.83)
    Cate Campbell
  •  (47.29)
    James Magnussen
  •  (53.52)
    Bronte Campbell
  Australia 1 February 2014 BHP Billiton Aquatic Super Series Perth, Australia [10]
3 3:23.05
  •  (48.79)
    Ryan Lochte
  •  (47.29)
    Nathan Adrian
  •  (53.66)
    Simone Manuel
  •  (53.31)
    Missy Franklin
  United States 8 August 2015 World Championships Kazan, Russia [11]
4 3:19.60
  •  (47.22)
    Caeleb Dressel
  •  (47.49)
    Nathan Adrian
  •  (52.71)
    Mallory Comerford
  •  (52.18)
    Simone Manuel
  United States 29 July 2017 World Championships Budapest, Hungary [12]
5 3:19.40
  •  (47.34)
    Caeleb Dressel
  •  (47.34)
    Zach Apple
  •  (52.72)
    Mallory Comerford
  •  (52.00)
    Simone Manuel
  United States 27 July 2019 World Championships Gwangju, South Korea [13]
Legend: # – Record awaiting ratification by FINA;
Records not set in finals: h – heat

All-time top 10 by country[]

Men long course[]

  • Correct as of July 2021
Pos Time Swimmer Nationality Date Venue Ref
1 3:08.24 Michael Phelps (47.51)
Garrett Weber-Gale (47.02)
Cullen Jones (47.65)
Jason Lezak (46.06) 		 United States 11 August 2008 Beijing
2 3:08.32 Amaury Leveaux (47.91)
Fabien Gilot (47.05)
Frédérick Bousquet (46.63)
Alain Bernard (46.73) 		 France 11 August 2008 Beijing
3 3:09.52 Yevgeny Lagunov (47.90)
Andrey Grechin (47.00)
Danila Izotov (47.23)
Alexander Sukhorukov (47.39) 		 Russia 26 July 2009 Rome
4 3:09.91 Eamon Sullivan (47.24)
Andrew Lauterstein (47.87)
Ashley Callus (47.55)
Matt Targett (47.25) 		 Australia 11 August 2008 Beijing
5 3:10.11 Alessandro Miressi (47.72)
Thomas Ceccon (47.45)
Lorenzo Zazzeri (47.31)
Manuel Frigo (47.63) 		 Italy 26 July 2021 Tokyo [14]
6 3:10.34 Gabriel Santos (48.30)
Marcelo Chierighini (46.85)
César Cielo (48.01)
Bruno Fratus (47.18) 		 Brazil 23 July 2017 Budapest
7 3:10.82 Brent Hayden (47.99)
Joshua Liendo (47.51)
Yuri Kisil (47.15)
Markus Thormeyer (48.17) 		 Canada 26 July 2021 Tokyo [15]
8 3:11.06 Kristóf Milák (48.24)
Szebasztián Szabó (47.44)
Richárd Bohus (47.81)
Nándor Németh (47.57) 		 Hungary 26 July 2021 Tokyo [16]
9 3:11.56 Tom Dean (48.32)
Matt Richards (48.13)
James Guy (47.92)
Duncan Scott (47.19) 		 Great Britain 17 May 2021 Budapest [17]
10 3:11.92 Petter Stymne (49.17)
Lars Frölander (48.02)
Stefan Nystrand (47.25)
Jonas Persson (47.48) 		 Sweden 11 August 2008 Beijing

Men short course[]

  • Correct as of December 2020
Pos Time Swimmer Nationality Date Venue
1 3:03.03 Caeleb Dressel, Blake Pieroni, Michael Chadwick, Ryan Held  United States 11 December 2018 Hanghzou
2
3
4
5
6
7
8
9
10

Women long course[]

  • Correct as of July 2021
Pos Time Swimmer Nationality Date Venue Ref
1 3:29.69 Bronte Campbell (53.01)
Meg Harris (53.09)
Emma McKeon (51.35)
Cate Campbell (52.24) 		 Australia 25 July 2021 Tokyo [18]
2 3:31.02 Mallory Comerford (52.98)
Abbey Weitzeil (52.66)
Kelsi Dahlia (53.46)
Simone Manuel (51.92) 		 United States 21 July 2019 Gwangju
3 3:31.72 Inge Dekker (53.61)
Ranomi Kromowidjojo (52.30)
Femke Heemskerk (53.03)
Marleen Veldhuis (52.78) 		 Netherlands 26 July 2009 Rome
4 3:31.78 Kayla Sanchez (53.72)
Taylor Ruck (52.19)
Penny Oleksiak (52.69)
Maggie MacNeil (53.18) 		 Canada 21 July 2019 Gwangju
5 3:31.83 Britta Steffen (52.22)
Daniela Samulski (53.49)
Petra Dallmann (53.75)
Daniela Schreiber (52.37) 		 Germany 26 July 2009 Rome
6 3:33.94 Sarah Sjöström (51.71)
Michelle Coleman (52.68)
Ida Lindborg (55.59)
Louise Hansson (53.96) 		 Sweden 23 July 2017 Budapest
7 3:33.96 Anna Hopkin (53.16)
Abbie Wood (53.23)
Lucy Hope (54.73)
Freya Anderson (52.84) 		 Great Britain 25 July 2021 Tokyo [19]
8 3:34.76 Cheng Yujie (54.10)
Zhu Menghui (53.54)
Ai Yanhan (54.22)
Wu Qingfeng (52.90) 		 China 25 July 2021 Tokyo [20]
9 3:35.56 Pernille Blume (53.15)
Signe Bro (53.19)
Julie Kepp Jensen (54.72)
Jeanette Ottesen (54.50) 		 Denmark 24 July 2021 Tokyo
10 3:35.90 Erika Ferraioli (54.91)
Silvia Di Pietro (53.96)
Aglaia Pezzato (53.86)
Federica Pellegrini (53.17) 		 Italy 6 August 2016 Rio de Janeiro

Women short course[]

  • Correct as of December 2020
Pos Time Swimmer Nationality Date Venue
1 3:26.53 Inge Dekker, Femke Heemskerk, Maud van der Meer, Ranomi Kromowidjojo  Netherlands 5 December 2014 Doha
2
3
4
5
6
7
8
9
10

Mixed long course[]

  • Correct as of June 2021
Pos Time Swimmer Nationality Date Venue Ref
1 3:19.40 Caeleb Dressel (47.34)
Zach Apple (47.34)
Mallory Comerford (52.72)
Simone Manuel (52.00) 		 United States 27 July 2019 South Korea
2 3:19.97 Kyle Chalmers (47.37)
Clyde Lewis (48.18)
Emma McKeon (52.06)
Bronte Campbell (52.36) 		 Australia 27 July 2019 South Korea
3 3:21.81 Ben Schwietert (49.12)
Kyle Stolk (47.80)
Femke Heemskerk (52.33)
Ranomi Kromowidjojo (52.56) 		 Netherlands 29 July 2017 Hungary
4 3:22.07 Jérémy Stravius (48.81)
Mehdy Metella (47.45)
Marie Wattel (53.47)
Charlotte Bonnet (52.34) 		 France 8 August 2018 Great Britain
Duncan Scott (48.20)
Thomas Dean (48.11)
Anna Hopkin (52.88)
Freya Anderson (52.88) 		 Great Britain 22 May 2021 Budapest [21]
6 3:22.54 Markus Thormeyer (48.84)
Yuri Kisil (48.58)
Taylor Ruck (53.12)
Penny Oleksiak (52.00) 		 Canada 27 July 2019 South Korea
7 3:22.64 Alessandro Miressi (47.63)
Thomas Ceccon (47.59)
Federica Pellegrini (53.58)
Silvia Di Pietro (53.84) 		 Italy 22 May 2021 Budapest [22]
8 3:22.72 Vladislav Grinev (48.42)
Vladimir Morozov (47.31)
Maria Kameneva (52.95)
Daria Ustinova (54.04) 		 Russia 27 July 2019 South Korea
9
10

All-time top 25[]

Men long course[]

  • Correct as of July 2021
Pos Time Swimmer Nationality Date Venue Ref
1 3:08.24 Michael Phelps (47.51)
Garrett Weber-Gale (47.02)
Cullen Jones (47.65)
Jason Lezak (46.06) 		 United States 11 August 2008 Beijing
2 3:08.32 Amaury Leveaux (47.91)
Fabien Gilot (47.05)
Frédérick Bousquet (46.63)
Alain Bernard (46.73) 		 France 11 August 2008 Beijing
3 3:08.97 Caeleb Dressel (47.26)
Blake Pieroni (47.58)
Bowe Becker (47.44)
Zach Apple (46.69) 		 United States 26 July 2021 Tokyo [23]
4 3:09.06 Caeleb Dressel (47.63)
Blake Pieroni (47.49)
Zach Apple (46.86)
Nathan Adrian (47.08) 		 United States 21 July 2019 Gwangju
5 3:09.21 Michael Phelps (47.78)
Ryan Lochte (47.03)
Matt Grevers (47.61)
Nathan Adrian (46.79) 		 United States 26 July 2009 Rome
6 3:09.52 Yevgeny Lagunov (47.90)
Andrey Grechin (47.00)
Danila Izotov (47.23)
Alexander Sukhorukov (47.39) 		 Russia 26 July 2009 Rome
7 3:09.89 Fabien Gilot (47.73)
Alain Bernard (46.46)
Grégory Mallet (48.28)
Frédérick Bousquet (47.42) 		 France 26 July 2009 Rome
8 3:09.91 Eamon Sullivan (47.24)
Andrew Lauterstein (47.87)
Ashley Callus (47.55)
Matt Targett (47.25) 		 Australia 11 August 2008 Beijing
9 3:09.92 Caeleb Dressel (48.10)
Michael Phelps (47.12)
Ryan Held (47.73)
Nathan Adrian (46.97) 		 United States 7 August 2016 Rio de Janeiro
10 3:09.93 Amaury Leveaux (48.13)
Fabien Gilot (47.67)
Clément Lefert (47.39)
Yannick Agnel (46.74) 		 France 29 July 2012 London
11 3:09.97 Vladislav Grinev (47.83)
Vladimir Morozov (47.62)
Kliment Kolesnikov (47.50)
Evgeny Rylov (47.02) 		 Russia 21 July 2019 Gwangju
12 3:10.06 Caeleb Dressel (47.26)
Townley Haas (47.46)
Blake Pieroni (48.09)
Nathan Adrian (47.25) 		 United States 23 July 2017 Budapest
13 3:10.11 Alessandro Miressi (47.72)
Thomas Ceccon (47.45)
Lorenzo Zazzeri (47.31)
Manuel Frigo (47.63) 		 Italy 26 July 2021 Tokyo [24]
14 3:10.22 Matthew Temple (48.07)
Zac Incerti (47.55)
Alexander Graham (48.16)
Kyle Chalmers (46.44) 		 Australia 26 July 2021 Tokyo [25]
15 3:10.29 Alessandro Miressi (47.46)
Santo Condorelli (47.90)
Lorenzo Zazzeri (47.29)
Manuel Frigo (47.64) 		 Italy 25 July 2021 Tokyo
16 3:10.34 Gabriel Santos (48.30)
Marcelo Chierighini (46.85)
César Cielo (48.01)
Bruno Fratus (47.18) 		 Brazil 23 July 2017 Budapest
17 3:10.38 Nathan Adrian (47.89)
Michael Phelps (47.15)
Cullen Jones (47.60)
Ryan Lochte (47.74) 		 United States 29 July 2012 London
18 3:10.41 Andrey Minakov (48.18)
Aleksandr Shchegolev (47.64)
Vladislav Grinev (47.49)
Kliment Kolesnikov (47.10) 		 Russia 17 May 2021 Budapest [26]
19 3:10.53 Mehdy Metella (48.08)
Fabien Gilot (48.20)
Florent Manaudou (47.14)
Jérémy Stravius (47.11) 		 France 7 August 2016 Rio de Janeiro
20 3:10.74 Mehdy Metella (48.37)
Florent Manaudou (47.93)
Fabien Gilot (47.08)
Jérémy Stravius (47.36) 		 France 2 August 2015 Kazan
21 3:10.80 César Cielo (47.09)
Nicolas Oliveira (47.39)
Guilherme Roth (48.15)
Fernando Silva (48.17) 		 Brazil 26 July 2009 Rome
22 3:10.82 Brent Hayden (47.99)
Joshua Liendo (47.51)
Yuri Kisil (47.15)
Markus Thormeyer (48.17) 		 Canada 26 July 2021 Tokyo [27]
23 3:10.88 Andrey Grechin (47.98)
Nikita Lobintsev (47.92)
Vladimir Morozov (47.14)
Danila Izotov (47.84) 		 Russia 10 July 2013 Russia
24 3:11.00 James Magnussen (47.49)
Matthew Targett (47.87)
Matthew Abood (47.92)
Eamon Sullivan (47.72) 		 Australia 24 July 2011 China
25 3:11.03 Zach Apple (47.79)
(47.48)
Robert Howard (47.74)
Tate Jackson (48.02) 		 United States 4 July 2019 Italy

Men short course[]

  • Correct as of December 2020
Pos Time Swimmer Nationality Date Venue
1 3:03.03 Caeleb Dressel, Blake Pieroni, Michael Chadwick, Ryan Held  United States 11 December 2018 Hanghzou
2 3:03.30 Nathan Adrian, Matt Grevers, Garrett Weber-Gale, Michael Phelps  United States 19 December 2009 Manchester
3
4
5
6
7
8
9
15
25 3:09.82 Hryhory Pekarski, , Viktar Staselovich, Yauhen Tsurkin  Netherlands 19 December 2020 Brest

Women long course[]

  • Correct as of July 2021
Pos Time Swimmer Nationality Date Venue Ref
1 3:29.69 Bronte Campbell (53.01)
Meg Harris (53.09)
Emma McKeon (51.35)
Cate Campbell (52.24) 		 Australia 25 July 2021 Tokyo [28]
2 3:30.05 Shayna Jack (54.03)
Bronte Campbell (52.03)
Emma McKeon (52.99)
Cate Campbell (51.00) 		 Australia 5 April 2018 Australia
3 3:30.21 Bronte Campbell (52.85)
Brianna Throssell (53.34)
Emma McKeon (52.57)
Cate Campbell (51.45) 		 Australia 21 July 2019 Gwangju
4 3:30.65 Emma McKeon (53.41)
Brittany Elmslie (53.12)
Bronte Campbell (52.15)
Cate Campbell (51.97) 		 Australia 6 August 2016 Rio de Janeiro
5 3:30.98 Bronte Campbell (53.15)
Melanie Schlanger (52.76)
Emma McKeon (52.91)
Cate Campbell (52.16) 		 Australia 24 July 2014 Great Britain
6 3:31.02 Mallory Comerford (52.98)
Abbey Weitzeil (52.66)
Kelsi Dahlia (53.46)
Simone Manuel (51.92) 		 United States 21 July 2019 Gwangju
7 3:31.48 Emily Seebohm (53.92)
Emma McKeon (53.57)
Bronte Campbell (51.77)
Cate Campbell (52.22) 		 Australia 2 August 2015 Kazan
8 3:31.58 Emily Seebohm (54.56)
Shayna Jack (53.10)
Emma McKeon (52.56)
Cate Campbell (51.36) 		 Australia 9 August 2018 Japan
9 3:31.72 Inge Dekker (53.61)
Ranomi Kromowidjojo (52.30)
Femke Heemskerk (53.03)
Marleen Veldhuis (52.78) 		 Netherlands 26 July 2009 Rome
Mallory Comerford (52.59)
Kelsi Worrell (53.16)
Katie Ledecky (53.83)
Simone Manuel (52.14) 		 United States 23 July 2017 Budapest
11 3:31.73 Mollie O'Callaghan (53.08)
Meg Harris (52.73)
Madison Wilson (53.10)
Bronte Campbell (52.82) 		 Australia 24 July 2021 Tokyo
12 3:31.78 Kayla Sanchez (53.72)
Taylor Ruck (52.19)
Penny Oleksiak (52.69)
Maggie Mac Neil (53.18) 		 Canada 21 July 2019 Gwangju
13 3:31.83 Britta Steffen (52.22)
Daniela Samulski (53.49)
Petra Dallmann (53.75)
Daniela Schreiber (52.37) 		 Germany 26 July 2009 Rome
14 3:31.89 Simone Manuel (53.36)
Abbey Weitzeil (52.56)
Dana Vollmer (53.18)
Katie Ledecky (52.79) 		 United States 6 August 2016 Rio de Janeiro
15 3:32.01 Shayna Jack (53.75)
Bronte Campbell (52.14)
Brittany Elmslie (53.83)
Emma McKeon (52.29) 		 Australia 23 July 2017 Budapest
16 3:32.31 Missy Franklin (53.51)
Natalie Coughlin (52.98)
Shannon Vreeland (53.22)
Megan Romano (52.60) 		 United States 28 July 2013 Barcelona
17 3:32.39 Madison Wilson (54.11)
Brittany Elmslie (53.22)
Bronte Campbell (53.26)
Cate Campbell (51.80) 		 Australia 6 August 2016 Rio de Janeiro
18 3:32.43 Cate Campbell (52.33)
Bronte Campbell (53.47)
Emma McKeon (53.19)
Alicia Coutts (53.44) 		 Australia 28 July 2013 Barcelona
19 3:32.46 Cate Campbell (52.89)
Brittany Elmslie (53.72)
Melanie Schlanger (52.97)
Bronte Campbell (52.88) 		 Australia 21 August 2014 Australia
20 3:32.64 Kim Busch (54.05)
Femke Heemskerk (52.84)
Maud van der Meer (53.77)
Ranomi Kromowidjojo (51.98) 		 Netherlands 23 July 2017 Budapest
21 3:32.78 Kayla Sanchez (53.42)
Maggie Mac Neil (53.47)
Rebecca Smith (53.63)
Penny Oleksiak (52.26) 		 Canada 25 July 2021 Tokyo [29]
22 3:32.81 Erika Brown (54.02)
Abbey Weitzeil (52.68)
Natalie Hinds (53.15)
Simone Manuel (52.96) 		 United States 25 July 2021 Tokyo [30]
23 3:32.89 Sandrine Mainville (53.86)
Chantal Van Landeghem (53.12)
Taylor Ruck (53.19)
Penny Oleksiak (52.72) 		 Canada 6 August 2016 Rio de Janeiro
24 3:33.01 Libby Trickett (52.62)
Marieke Guehrer (53.60)
Shayne Reese (53.25)
Felicity Galvez (53.54) 		 Australia 26 July 2009 Rome
25 3:33.15 Alicia Coutts (53.90)
Cate Campbell (53.19)
Brittany Elmslie (53.41)
Melanie Schlanger (52.65) 		 Australia 28 July 2012 London

Women short course[]

  • Correct as of December 2020
Pos Time Swimmer Nationality Date Venue
1 3:26.53 Inge Dekker, Femke Heemskerk, Maud van der Meer, Ranomi Kromowidjojo  Netherlands 5 December 2014 Doha
2
3
4
5
6
7
8
9
25

Mixed long course[]

  • Correct as of June 2021
Pos Time Swimmer Nationality Date Venue Ref
1 3:19.40 Caeleb Dressel (47.34)
Zach Apple (47.34)
Mallory Comerford (52.72)
Simone Manuel (52.00) 		 United States 27 July 2019 South Korea
2 3:19.60 Caeleb Dressel (47.22)
Nathan Adrian (47.49)
Mallory Comerford (52.71)
Simone Manuel (52.18) 		 United States 29 July 2017 Hungary
3 3:19.97 Kyle Chalmers (47.37)
Clyde Lewis (48.18)
Emma McKeon (52.06)
Bronte Campbell (52.36) 		 Australia 27 July 2019 South Korea
4 3:21.81 Ben Schwietert (49.12)
Kyle Stolk (47.80)
Femke Heemskerk (52.33)
Ranomi Kromowidjojo (52.56) 		 Netherlands 29 July 2017 Hungary
5 3:22.07 Jérémy Stravius (48.81)
Mehdy Metella (47.45)
Marie Wattel (53.47)
Charlotte Bonnet (52.34) 		 France 8 August 2018 Great Britain
Duncan Scott (48.20)
Thomas Dean (48.11)
Anna Hopkin (52.88)
Freya Anderson (52.88) 		 Great Britain 22 May 2021 Budapest [31]
7 3:22.11 Clément Mignon (48.44)
Mehdy Metella (47.78)
Charlotte Bonnet (52.87)
Marie Wattel (53.02) 		 France 27 July 2019 South Korea
8 3:22.54 Markus Thormeyer (48.84)
Yuri Kisil (48.58)
Taylor Ruck (53.12)
Penny Oleksiak (52.00) 		 Canada 27 July 2019 South Korea
9 3:22.64 Alessandro Miressi (47.63)
Thomas Ceccon (47.59)
Federica Pellegrini (53.58)
Silvia Di Pietro (53.84) 		 Italy 22 May 2021 Budapest [32]
10 3:22.70 Blake Pieroni (48.15)
Nathan Adrian (47.67)
Katie McLaughlin (53.96)
Abbey Weitzeil (52.92) 		 United States 27 July 2019 South Korea
11 3:22.72 Vladislav Grinev (48.42)
Vladimir Morozov (47.31)
Maria Kameneva (52.95)
Daria Ustinova (54.04) 		 Russia 27 July 2019 South Korea
12 3:23.05 Ryan Lochte (48.79)
Nathan Adrian (47.29)
Simone Manuel (53.66)
Missy Franklin (53.31) 		 United States 8 August 2015 Russia
13 3:23.10 Sebastiaan Verschuren (48.74)
(49.09)
Ranomi Kromowidjojo (52.48)
Femke Heemskerk (52.79) 		 Netherlands 8 August 2015 Russia
14 3:23.29 Tommaso D'Orsogna (49.65)
Cate Campbell (52.83)
James Magnussen (47.29)
Bronte Campbell (53.52) 		 Australia 1 February 2014 Australia
15 3:23.48 Kyle Stolk (48.97)
Jesse Puts (47.84)
Femke Heemskerk (52.81)
Ranomi Kromowidjojo (53.86) 		 Netherlands 27 July 2019 South Korea
16 3:23.55 Yuri Kisil (48.51)
Javier Acevedo (48.68)
Chantal Van Landeghem (53.25)
Penny Oleksiak (53.11) 		 Canada 29 July 2017 Hungary
17 3:23.59 Santo Condorelli (48.19)
Yuri Kisil (48.25)
Chantal Van Landeghem (53.60)
Sandrine Mainville (53.55) 		 Canada 8 August 2015 Russia
18 3:23.64 Sebastiaan Verschuren (48.64)
Ben Schwietert (49.03)
Maud van der Meer (53.70)
Ranomi Kromowidjojo (52.27) 		 Netherlands 20 May 2016 Great Britain
19 3:23.77 Cameron McEvoy (48.69)
Alexander Graham (48.40)
Brianna Throssell (53.46)
Madison Wilson (53.22) 		 Australia 27 July 2019 South Korea
20 3:23.89 Ben Schwietert (48.97)
Kyle Stolk (48.06)
Femke Heemskerk (52.77)
Maud van der Meer (54.09) 		 Netherlands 29 July 2017 Hungary
21 3:23.93 Blake Pieroni (48.23)
Townley Haas (48.32)
Lia Neal (53.98)
Kelsi Worrell (53.40) 		 United States 29 July 2017 Hungary
22 3:23.97 Nyls Korstanje (49.40)
Stan Pijnenburg (48.74)
Femke Heemskerk (52.62)
Ranomi Kromowidjojo (53.21) 		 Netherlands 8 August 2018 Great Britain
23 3:24.09 Markus Thormeyer (48.98)
Yuri Kisil (48.25)
Kayla Sanchez (53.10)
Maggie MacNeil (53.76) 		 Canada 27 July 2019 South Korea
24 3:24.21 Vladimir Morozov (48.27)
Alexandr Sukhorukov (47.74)
Veronika Popova (53.72)
Nataliya Lovtsova (54.48) 		 Russia 8 August 2015 Russia
25 3:24.27 Clément Mignon (48.33)
Maxime Grousset (48.61)
Charlotte Bonnet (53.39)
Béryl Gastaldello (53.94) 		 France 27 July 2019 South Korea

References[]

  1. ^ Craig Lord, "A Time of Change for World Records," SwimVortex.com (28 May 2013). Retrieved 20 March 2015.
  2. ^ "FINA Swimming Rules 2013 - 2017 incl. World Record Application Form" (PDF). FINA. 16 August 2013. Retrieved 5 December 2015.
  3. ^ Craig Lord (3 October 2013). "FINA To Set World Best Standards For Mixed Relays". swimvortex.com. Retrieved 5 December 2015.
  4. ^ "FINA Goes Back in Time to Ratify Indiana Hoosier Swims as World Records". Swimming World Magazine. 13 March 2014. Retrieved 5 December 2015.
  5. ^ Abrahamson, Alan (8 August 2016). "Abrahamson: Americans recaptured the magic with freestyle relay triumph". NBC Olympics. Archived from the original on 9 August 2016.
  6. ^ Layden, Tim (8 August 2016). "Reborn Michael Phelps plays pivotal role in U.S. 4x100 free relay gold". Sports Illustrated.
  7. ^ Crouse, Karen (2008-08-10). "Lezak, Not Phelps, puts on a show". The New York Times. Retrieved 2008-08-14.
  8. ^ "Indiana Posts Eight New Relay World Records at Fall Frenzy". Swimming World Magazine. 11 August 2013. Retrieved 5 December 2015.
  9. ^ "FINA Goes Back in Time to Ratify Indiana Hoosier Swims as World Records". Swimming World Magazine. 13 March 2014. Retrieved 5 December 2015.
  10. ^ "Mixed 4×100m Freestyle Results". Swimming Australia. 1 February 2014. Retrieved 5 December 2015.
  11. ^ "Mixed 4×100m Freestyle Relay Results". Omega Timing. 8 August 2015. Retrieved 5 December 2015.
  12. ^ "Mixed 4×100m Freestyle Results Summary". Omega Timing. 29 July 2017. Retrieved 29 July 2017.
  13. ^ "Mixed 4×100m Freestyle Results Summary" (PDF). Omega Timing. 27 July 2019. Retrieved 4 August 2019.
  14. ^ "Men's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 26 July 2021. Retrieved 10 August 2021.
  15. ^ "Men's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 26 July 2021. Retrieved 10 August 2021.
  16. ^ "Men's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 26 July 2021. Retrieved 10 August 2021.
  17. ^ "Men's 4×100m Freestyle Relay Final Results" (PDF). microplustiming.com. 17 May 2021. Retrieved 13 June 2021.
  18. ^ "Women's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 25 July 2021. Retrieved 12 August 2021.
  19. ^ "Women's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 25 July 2021. Retrieved 12 August 2021.
  20. ^ "Women's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 25 July 2021. Retrieved 12 August 2021.
  21. ^ "Mixed 4×100m Freestyle Relay Final Results" (PDF). microplustiming.com. 22 May 2021. Retrieved 22 May 2021.
  22. ^ "Mixed 4×100m Freestyle Relay Final Results" (PDF). microplustiming.com. 22 May 2021. Retrieved 22 May 2021.
  23. ^ "Men's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 26 July 2021. Retrieved 10 August 2021.
  24. ^ "Men's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 26 July 2021. Retrieved 10 August 2021.
  25. ^ "Men's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 26 July 2021. Retrieved 10 August 2021.
  26. ^ "Men's 4×100m Freestyle Relay Final Results" (PDF). microplustiming.com. 17 May 2021. Retrieved 13 June 2021.
  27. ^ "Men's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 26 July 2021. Retrieved 10 August 2021.
  28. ^ "Women's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 25 July 2021. Retrieved 12 August 2021.
  29. ^ "Women's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 25 July 2021. Retrieved 12 August 2021.
  30. ^ "Women's 4×100m Freestyle Relay Final Results" (PDF). olympics.com. 25 July 2021. Retrieved 12 August 2021.
  31. ^ "Mixed 4×100m Freestyle Relay Final Results" (PDF). microplustiming.com. 22 May 2021. Retrieved 22 May 2021.
  32. ^ "Mixed 4×100m Freestyle Relay Final Results" (PDF). microplustiming.com. 22 May 2021. Retrieved 22 May 2021.

External links[]

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