Swimming at the 2017 World Aquatics Championships – 4 × 100 metre mixed freestyle relay

4 × 100 metre mixed freestyle relay at the 2017 World Aquatics Championships
Venue	Danube Arena
Location	Budapest, Hungary
Dates	29 July (heats and final)
Competitors	96 from 21 nations
Teams	21
Winning time	3:19.60
Medalists
Caeleb Dressel Nathan Adrian Mallory Comerford Simone Manuel Blake Pieroni Townley Haas Lia Neal Kelsi Worrell    United States   Ben Schwietert Kyle Stolk Femke Heemskerk Ranomi Kromowidjojo Maud van der Meer    Netherlands   Yuri Kisil Javier Acevedo Chantal Van Landeghem Penny Oleksiak Markus Thormeyer Sandrine Mainville    Canada
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The 4 × 100 metre mixed freestyle relay competition at the 2017 World Championships was held on 29 July 2017. ^{[1] [2]}

Records

Prior to the competition, the existing world and championship records were as follows.

World record	United States	3:23.05	Kazan, Russia	8 August 2015
Competition record	United States	3:23.05	Kazan, Russia	8 August 2015

The following new records were set during this competition

Date	Event	Nation	Time	Record
29 July	Final	United States	3:19.60	WR , CR

Results

Heats

The heats were held at 10:21. ^[3]

Rank	Heat	Lane	Nation	Swimmers	Time	Notes
1	3	4	Netherlands	Ben Schwietert (48.97) Kyle Stolk (48.06) Femke Heemskerk (52.77) Maud van der Meer (54.09)	3:23.89	Q
2	1	6	United States	Blake Pieroni (48.23) Townley Haas (48.32) Lia Neal (53.98) Kelsi Worrell (53.40)	3:23.93	Q
3	3	7	Canada	Yuri Kisil (48.57) Markus Thormeyer (49.35) Sandrine Mainville (53.75) Chantal Van Landeghem (53.40)	3:25.07	Q
4	3	3	Hungary	Dominik Kozma (48.25) Nándor Németh (48.61) Zsuzsanna Jakabos (54.18) Evelyn Verrasztó (54.41)	3:25.45	Q, NR
5	2	4	Italy	Alessandro Miressi (48.51) Ivano Vendrame (48.54) Federica Pellegrini (53.80) Erika Ferraioli (54.86)	3:25.71	Q
6	2	7	Japan	Katsuhiro Matsumoto (49.42) Katsumi Nakamura (47.98) Tomomi Aoki (54.86) Chihiro Igarashi (54.65)	3:26.91	Q, AS
7	2	5	Russia	Nikita Korolev (49.27) Aleksandr Popkov (48.48) Viktoriya Andreyeva (54.63) Veronika Popova (54.56)	3:26.94	Q
8	3	0	Australia	Louis Townsend (49.42) Zac Incerti (49.03) Brianna Throssell (54.74) Madison Wilson (54.30)	3:27.49	Q
9	2	1	China	Lin Yongqing (49.26) Cao Jiwen (49.92) Wu Qingfeng (55.15) Sun Meichen (55.09)	3:29.42
10	3	9	Denmark	Anders Lie (49.70) Daniel Skaaning (49.87) Signe Bro (54.79) Emilie Beckmann (55.77)	3:30.13
11	1	3	Israel	Marcus Schlesinger (50.80) Liran Konovalov (50.27) Keren Siebner (56.14) Andrea Murez (53.95)	3:31.16
12	2	6	South Africa	Douglas Erasmus (50.02) Zane Waddell (48.85) Erin Gallagher (55.26) Emma Chellius (57.25)	3:31.38	AF
13	1	2	Luxembourg	Julien Henx (50.22) Pit Brandenburger (51.02) Julie Meynen (55.93) Monique Olivier (57.73)	3:34.90
14	1	4	Latvia	Uvis Kalniņš (50.50) Girts Feldberg (50.83) Gabriela Ņikitina (56.76) Kristina Steina (1:00.27)	3:38.36
15	3	6	Jordan	Khader Baqlah (49.46) Mohammed Bedour (50.47) Talita Baqlah (1:00.69) Dara Al-Bakry (59.69)	3:40.31
16	3	8	Macau	Chao Man Hou (52.33) Lin Sizhuang (52.45) Tan Chi Yan (59.37) Lei On Kei (59.34)	3:43.49
17	3	1	Aruba	Mikel Schreuders (49.80) Jordy Groters (53.10) Allyson Ponson (59.87) Daniella van den Berg (1:01.17)	3:43.94
18	1	7	Seychelles	Dean Hoffman (55.23) Alexus Laird (1:00.82) Adam Moncherry (57.93) Felicity Passon (58.29)	3:52.27
19	2	9	Madagascar	Heriniavo Rasolonjatovo (54.29) Andrianirina Lalanomena (59.04) Elodie Marion Razafy (1:03.53) Hantan Raharvel (1:02.53)	3:59.39
20	2	2	Tajikistan	Olim Kurbanov (59.51) Ramziyor Khorkashov (1:05.14) Karina Klimyk (1:13.55) Anastasiya Tyurina (1:11.45)	4:29.65
21	3	2	Maldives	Ismail Muthasim Adnan (1:02.06) Aminath Shajan (1:12.51) Sajina Aishath (1:15.35) Mubal Azzam Ibrahim (1:01.32)	4:31.24
	1	5	Slovakia	DNS
	2	0	Faroe Islands
	2	3	Egypt
	2	8	Sri Lanka
	3	5	France

Final

The final was held at 19:17. ^[4]

Rank	Lane	Nation	Swimmers	Time	Notes
	5	United States	Caeleb Dressel (47.22) Nathan Adrian (47.49) Mallory Comerford (52.71) Simone Manuel (52.18)	3:19.60	WR
	4	Netherlands	Ben Schwietert (49.12) Kyle Stolk (47.80) Femke Heemskerk (52.33) Ranomi Kromowidjojo (52.56)	3:21.81	ER
	3	Canada	Yuri Kisil (48.51) Javier Acevedo (48.68) Chantal Van Landeghem (53.25) Penny Oleksiak (53.11)	3:23.55	NR
4	7	Japan	Katsuhiro Matsumoto (49.38) Katsumi Nakamura (47.76) Rikako Ikee (53.50) Chihiro Igarashi (54.14)	3:24.78	AS
5	2	Italy	Luca Dotto (48.71) Alessandro Miressi (48.27) Federica Pellegrini (53.49) Silvia Di Pietro (54.42)	3:24.89
6	6	Hungary	Dominik Kozma (48.12) Richárd Bohus (48.54) Zsuzsanna Jakabos (53.60) Evelyn Verrasztó (54.76)	3:25.02	NR
7	1	Russia	Danila Izotov (48.59) Aleksandr Popkov (48.48) Viktoriya Andreyeva (54.66) Veronika Popova (53.76)	3:25.49	NR
8	8	Australia	Louis Townsend (49.24) Alexander Graham (48.36) Brittany Elmslie (53.93) Madison Wilson (53.98)	3:25.51

References

1. Schedule Archived 28 July 2017 at the Wayback Machine
2. Start list
3. Heats results
4. Final results