Svømning under sommer-OL 2020 – 4x100 m medley (mixed)

4x100 m medley (mixed) under det 32. sommer-OL 2020
Sted	Tokyo Aquatics Centre
Datoer	29. juli 2021 (heats) 31. juli 2021 (finale)
Atleter	76 fra 16 nationer
Hold	16
Vindertid	3:37.58 VR
Medaljevindere
1  Kathleen Dawson, Adam Peaty, James Guy, Anna Hopkin, Freya Anderson*  Storbritannien 02  Xu Jiayu, Yan Zibei, Zhang Yufei, Yang Junxuan  Kina 3  Kaylee McKeown, Zac Stubblety-Cook, Matthew Temple, Emma McKeon, Isaac Cooper*, Brianna Throssell*, Bronte Campbell* *Angiver, at svømmeren kun konkurrerede i de indledende heats.  Australien

4x100 m medley for mixed hold under Sommer-OL 2020 blev afholdt den 30. juli og 1. august 2020.

Medaljefordeling

Medaljetagere
Guld	Sølv	Bronze
Storbritannien Kathleen Dawson (58.80) Adam Peaty (56.78) James Guy (50.00) Anna Hopkin (52.00) Freya Anderson	Kina Xu Jiayu (52.56) Yan Zibei (58.11) Zhang Yufei (55.48) Yang Junxuan (52.71)	Australien Kaylee McKeown (58.14) Zac Stubblety-Cook (58.82) Matthew Temple (50.26) Emma McKeon (51.76) Bronte Campbell Isaac Cooper Brianna Throssell

Turneringsformat

Konkurrencen blev afviklet med indledende heats og finale. Efter de indledende heats gik de 8 bedste tider videre til finalen, hvor medaljerne blev fordelt.

Tidsplan

Nedenstående tabel viser tidsplanen for afvikling af konkurrencen:

Dato	Tid	Runde
30. juli	TBD	Heats
1. august	TBD	Finale

Resultater

Heats

Nr.	Heat	Bane	Navn	Nationalitet	Tid	Noter
1	1	4	Storbritannien	Kathleen Dawson (58.50) Adam Peaty (57.08) James Guy (50.58) Freya Anderson (52.59)	3:38.75	Q, OR, ER
2	1	5	USA	Regan Smith (57.64) Andrew Wilson (59.09) Tom Shields (50.87) Abbey Weitzeil (53.42)	3:41.02	Q
3	2	4	Kina	Xu Jiayu (52.67) Yan Zibei (58.61) Zhang Yufei (57.37) Yang Junxuan (53.64)	3:42.29	Q
4	2	5	Australien	Isaac Cooper (53.55) Zac Stubblety-Cook (58.80) Brianna Throssell (57.62) Bronte Campbell (52.38)	3:42.35	Q
5	2	6	Italien	Simone Sabbioni (53.96) Nicolò Martinenghi (58.38) Elena Di Liddo (57.29) Federica Pellegrini (53.02)	3:42.65	Q
6	1	3	Holland	Kira Toussaint (1:00.12) Arno Kamminga (58.15) Nyls Korstanje (51.86) Ranomi Kromowidjojo (53.12)	3:43.25	Q
7	2	3	Ruslands Olympiske Komité	Grigory Tarasevich (52.99) Kirill Prigoda (59.33) Arina Surkova (57.47) Maria Kameneva (53.94)	3:43.73	Q
8	2	8	Israel	Anastasia Gorbenko (59.59) Itay Goldfaden (59.65) Gal Cohen Groumi (51.06) Andrea Murez (53.64)	3:43.94	Q, NR
9	2	2	Japan	Anna Konishi (59.58) Shoma Sato (59.84) Katsuhiro Matsumoto (50.95) Rikako Ikee (53.78)	3:44.15
10	1	2	Tyskland	Marek Ulrich (53.82) Fabian Schwingenschlögl (58.35) Lisa Höpink (58.06) Annika Bruhn (53.96)	3:44.19
11	2	7	Grækenland	Apostolos Christou (53.18) Konstadinos Meretsolias (1:00.10) Anna Ntountounaki (57.08) Theodora Drakou (54.41)	3:44.77	NR
12	2	1	Hviderusland	Mikita Tsmyh (54.88) Ilya Shymanovich (58.85) Anastasiya Kuliashova (58.12) Anastasiya Shkurdai (54.50)	3:46.35
13	1	6	Canada	Javier Acevedo (54.31) Gabe Mastromatteo (59.91) Katerine Savard (57.97) Rebecca Smith (54.35)	3:46.54
14	1	7	Brasilien	Guilherme Basseto (54.03) Felipe Lima (59.68) Giovanna Diamante (58.26) Stephanie Balduccini (54.77)	3:46.74
15	1	8	Ungarn	Benedek Kovács (53.76) Petra Halmai (1:08.11) Richárd Márton (51.49) Fanni Gyurinovics (53.79)	3:47.15	NR
16	1	1	Polen	Paulina Peda (1:00.83) Jan Kozakiewicz (59.28) Jakub Majerski Kornelia Fiedkiewicz	DSQ

Finale

Placering	Bane	Nation	Svømmere	Tid	Noter
1 	4	Storbritannien	Kathleen Dawson (58.80) Adam Peaty (56.78) James Guy (50.00) Anna Hopkin (52.00)	3:37.58	VR
02 	3	Kina	Xu Jiayu (52.56) Yan Zibei (58.11) Zhang Yufei (55.48) Yang Junxuan (52.71)	3:38.86
3 	6	Australien	Kaylee McKeown (58.14) Zac Stubblety-Cook (58.82) Matthew Temple (50.26) Emma McKeon (51.73)	3:38.95
4	2	Italien	Thomas Ceccon (52.23) Nicolò Martinenghi (57.73) Elena Di Liddo (56.62) Federica Pellegrini (52.70)	3:39.28
5	5	USA	Ryan Murphy (52.23) Lydia Jacoby (1:05.09) Torri Huske (56.27) Caeleb Dressel (46.99)	3:40.58
6	7	Holland	Kira Toussaint (59.45) Arno Kamminga (57.89) Nyls Korstanje (51.34) Femke Heemskerk (52.57)	3:41.25	NR
7	1	Ruslands Olympiske Komité	Evgeny Rylov (52.79) Kirill Prigoda (59.15) Svetlana Chimrova (56.95) Maria Kameneva (53.56)	3:42.45
8	8	Israel	Anastasia Gorbenko (59.55) Itay Goldfaden (59.86) Gal Cohen Groumi (51.58) Andrea Murez (53.78)	3:44.77