4 x 100 m Medley Relay, Women

Preliminary Round

Heat 1

Pos	Athlete(s)	Country	Mark
1	Neutral Participant (NAB)	NEU	3:51.81
	Yelizaveta Agapitova		57.77
	Yevgeniya Chikunova		—
	Arina Surkova		56.86
	Darya Klepikova		—
	Yuliya Yefimova		1:04.65
	Darya Trofimova		52.53
2	New Zealand	NZL	3:57.02
	Helena Gasson		57.04
	Brearna Crawford		1:07.13
	Vanessa Hazel Ouwehand		59.27
	Zoe Pedersen		53.58
3	Thailand	THA	4:08.77
	Saovanee Boonamphai		1:03.24
	Phiangkhwan Pawapotako		1:08.87
	Jinjutha Pholjamjumrus		1:01.31
	Jenjira Srisa-Ard		55.35

Heat 2

Pos	Athlete(s)	Country	Mark
1	Sweden	SWE	3:49.79
	Hanna Rosvall		57.74
	Sophie Hansson		—
	Louise Hansson		55.19
	Sara Junevik		52.06
	Olivia Klint Ipsa		1:04.80
2	Great Britain	GBR	3:50.20
	Abbie Wood		57.62
	Angharad Evans		1:03.80
	Eva Okaro		57.10
	Freya Anderson		51.68
3	Hungary	HUN	3:51.92
	Lora Komoróczy		57.30
	Henrietta Fángli		1:04.65
	Panna Ugrai		57.06
	Minna Ábrahám		—
	Petra Senánszky		52.91
4	Australia	AUS	3:53.82
	Iona Anderson		57.65
	Tara Kinder		1:07.08
	Lily Price		55.83
	Milla Jansen		53.26
5	Slovakia	SVK	3:57.18
	Teresa Ivan		59.79
	Andrea Podmaníková		1:06.31
	Tamara Potocká		56.72
	Lillian Slušná		54.36
6	South Africa	RSA	3:57.68
	Milla Drakopoulos		59.32
	Lara van Niekerk		1:06.13
	Rebecca Meder		57.20
	Jessica Thompson		55.03
7	South Korea	KOR	4:01.56
	Kim Seung-Won		59.28
	Park Si-Eun		1:06.21
	Jeong So-Eun		1:01.18
	Heo Yeon-Gyeong		54.89
8	Canada	CAN	DQ
	Kylie Masse		[56.34]
	Alexanne Lepage		[1:05.15]
	Ingrid Wilm		[58.16]
	Penny Oleksiak		—

Heat 3

Pos	Athlete(s)	Country	Mark
1	United States	USA	3:48.56
	Regan Smith		—
	Lilly King		—
	Gretchen Walsh		52.11
	Kate Douglass		—
	Katharine Berkoff		55.34
	Emma Weber		1:05.30
	Alex Shackell		55.81
2	China	CHN	3:49.10
	Qian Xinan		56.69
	Tang Qianting		1:03.11
	Chen Luying		56.42
	Liu Shuhan		52.88
3	Italy	ITA	3:50.80
	Sara Curtis		57.46
	Benedetta Pilato		1:04.23
	Elena Capretta		56.65
	Sofia Morini		52.46
4	Japan	JPN	3:52.25
	Aimi Nagaoka		58.57
	Kotomi Kato		1:04.65
	Mizuki Hirai		55.55
	Yume Jinno		53.48
5	Netherlands	NED	3:53.02
	Kira Toussaint		57.33
	Tessa Giele		1:05.82
	Maaike de Waard		56.80
	Milou Van Wijk		53.07
6	Poland	POL	3:54.27
	Adela Piskorska		57.30
	Dominika Sztandera		1:05.69
	Paulina Peda		57.98
	Kornelia Fiedkiewicz		53.30
7	Hong Kong	HKG	4:02.98
	Cindy Cheung		1:02.13
	Man Wui Kiu		1:07.76
	Yeung Hoi Ching		58.49
	Li Sum Yiu		54.60
DNS	Spain	ESP	—

Final

Pos	Athlete(s)	Country	Mark
1	United States	USA	3:40.41
	Regan Smith		54.02
	Lilly King		1:03.02
	Gretchen Walsh		52.84
	Kate Douglass		50.53
	Katharine Berkoff		—
	Emma Weber		—
	Alex Shackell		—
3	Great Britain	GBR	3:47.84
	Abbie Wood		57.44
	Angharad Evans		1:03.18
	Eva Okaro		56.11
	Freya Anderson		51.11
4	China	CHN	3:47.93
	Qian Xinan		56.88
	Tang Qianting		1:03.17
	Chen Luying		56.25
	Liu Shuhan		51.63
4	Sweden	SWE	3:48.35
	Hanna Rosvall		57.79
	Sophie Hansson		1:04.54
	Louise Hansson		54.67
	Sara Junevik		51.35
	Olivia Klint Ipsa		—
5	Neutral Participant (NAB)	NEU	3:49.35
	Yelizaveta Agapitova		58.16
	Yevgeniya Chikunova		1:03.26
	Arina Surkova		56.48
	Darya Klepikova		51.45
	Yuliya Yefimova		—
	Darya Trofimova		—
6	Italy	ITA	3:50.36
	Sara Curtis		57.41
	Benedetta Pilato		1:04.30
	Elena Capretta		57.01
	Sofia Morini		51.64
7	Japan	JPN	3:51.13
	Aimi Nagaoka		58.52
	Kotomi Kato		1:04.29
	Mizuki Hirai		55.44
	Yume Jinno		52.88
8	Hungary	HUN	3:51.65
	Lora Komoróczy		57.58
	Henrietta Fángli		1:04.91
	Panna Ugrai		56.75
	Minna Ábrahám		52.41
	Petra Senánszky		—