The 4 × 100 metre mixed freestyle relay competition at the 2022 World Aquatics Championships was held on 24 June 2022.

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

The following new records were set during this competition. Date Event Nationality Time Record 24 June Final 3:19.38

Results Heats The heats were started at 09:53.

Rank Heat Lane Nation Swimmers Time Notes 1 2 0 Ryan Held (47.85)Drew Kibler (48.26)Erika Brown (53.73)Kate Douglass (54.64) 3:24.48 Q 2 2 9 Ruslan Gaziev (49.16)Javier Acevedo (48.34)Taylor Ruck (53.92)Maggie Mac Neil (53.88) 3:25.30 Q 3 3 0 Zac Incerti (49.28)William Yang (48.39)Meg Harris (53.97)Leah Neale (53.91) 3:25.55 Q 4 2 4 Stan Pijnenburg (48.79)Jesse Puts (48.54)Tessa Giele (55.47)Marrit Steenbergen (53.06) 3:25.86 Q 5 3 5 Leonardo Deplano (48.92)Alessandro Miressi (48.16)Silvia Di Pietro (54.62)Chiara Tarantino (54.30) 3:26.00 Q 6 3 4 Jacob Whittle (49.04)Matt Richards (48.57)Freya Anderson (54.03)Lucy Hope (54.46) 3:26.10 Q 7 3 3 Vinicius Assunção (48.95)Gabriel Santos (48.70)Stephanie Balduccini (54.29)Giovanna Diamante (54.37) 3:26.31 Q 8 3 1 Hong Jinquan (49.26)Wang Changhao (49.20)Lao Lihui (54.40)Ai Yanhan (54.34) 3:27.20 Q 9 1 1 Lewis Clareburt (49.55)Carter Swift (48.39)Chelsey Edwards (55.39)Laura Littlejohn (54.58) 3:27.91 NR 10 2 5 Robin Hanson (49.31)Isak Eliasson (48.78)Sofia Åstedt (55.71)Sara Junevik (55.23) 3:29.03 11 3 8 Hwang Sun-woo (49.18)Lee Yoo-yeon (49.64)Jeong So-eun (55.42)Hur Yeon-kyung (55.11) 3:29.35 NR 12 1 2 Tomer Frankel (49.45)Ron Polonsky (48.92)Lea Polonsky (56.59)Daria Golovaty (55.28) 3:30.24 13 1 6 Jonathan Tan (49.72)Ardi Mohamed Azman (50.46)Quah Jing Wen (56.21)Amanda Lim (56.74) 3:33.13 14 2 3 Stergios Bilas (49.80)Odysseus Meladinis (49.30)Maria Drasidou (58.36)Anna Ntountounaki (56.95) 3:34.41 15 1 5 Wang Kuan-hung (50.49)Wang Hsing-hao (50.08)Hsu An (57.08)Huang Mei-chien (57.03) 3:34.68 NR 16 3 9 Ian Ho (50.12)Nicholas Lim (51.30)Camille Cheng (56.67)Chloe Cheng (57.17) 3:35.26 17 1 7 Ģirts Feldbergs (51.95)Daniils Bobrovs (53.72)Ieva Maļuka (55.78)Gabriela Ņikitina (56.78) 3:38.23 18 1 8 Dulyawat Kaewsriyong (51.71)Navaphat Wongcharoen (51.84)Jinjutha Pholjamjumrus (58.05)Jenjira Srisaard (1:01.73) 3:43.33 18 3 2 Samy Boutouil (50.42)Souhail Hamouchane (52.76)Lina Khiyara (1:00.53)Imane El Barodi (59.62) 3:43.33 20 1 4 Nguyễn Quang Thuấn (52.06)Nguyễn Hữu Kim Sơn (52.12)Võ Thị Mỹ Tiên (1:00.62)Lê Thị Thảo My (1:01.08) 3:45.88 21 1 3 Mathieu Bachmann (53.54)Therese Soukup (1:02.27)Simon Bachmann (53.91)Khema Elizabeth (1:03.53) 3:53.25 22 2 8 Batbayaryn Enkhkhüslen (59.59)Batbayaryn Enkhtamir (52.94)Enkh-Amgalangiin Ariuntamir (1:04.74)Zandanbal Gunsennorov (56.69) 3:53.96 23 2 2 Adnan Kabuye (56.00)Kirabo Namutebi (1:03.73)Tendo Mukalazi (53.16)Avice Meya (1:03.15) 3:56.04 24 1 0 Israel Poppe (56.29)Mia Lee (1:03.46)Keana Santos (1:09.57)Benjamin Ko (56.89) 4:06.21 25 1 9 Taiyo Akimaru (57.63)Maria Batallones (1:06.75)Jinie Thompson (1:10.06)Juhn Tenorio (58.51) 4:12.95 26 2 1 Mohamed Aan Hussain (56.96)Aishath Sausan (1:10.71)Hamna Ahmed (1:13.88)Mubal Azzam Ibrahim (56.89) 4:18.44 3 7 Dennis Mhini (59.10)Eunike Fugo (1:15.13Kayla Temba (1:23.02)Collins Saliboko 2 6 2 7 3 6

Final The final was held at 19:49.

Rank Lane Nation Swimmers Time Notes 3 Jack Cartwright (48.12)Kyle Chalmers (46.98)Madison Wilson (52.25)Mollie O'Callaghan (52.03) 3:19.38 WR 5 Joshua Liendo (48.02)Javier Acevedo (47.96)Kayla Sanchez (52.52)Penny Oleksiak (52.11) 3:20.61 NR 4 Ryan Held (47.93)Brooks Curry (47.72)Torri Huske (52.70)Claire Curzan (52.84) 3:21.09 4 7 Tom Dean (48.25)Lewis Burras (47.86)Anna Hopkin (53.27)Freya Anderson (53.06) 3:22.44 5 6 Stan Pijnenburg (48.80)Jesse Puts (48.29)Tessa Giele (54.58)Marrit Steenbergen (52.57) 3:24.24 6 1 Gabriel Santos (48.73)Vinicius Assunção (48.03)Giovanna Diamante (53.98)Stephanie Balduccini (54.04) 3:24.78 SA 7 2 Lorenzo Zazzeri (48.69)Alessandro Miressi (47.50)Silvia Di Pietro (54.19)Chiara Tarantino (55.45) 3:25.83 8 8 Hong Jinquan (48.88)Wang Changhao (48.86)Lao Lihui (54.60)Ai Yanhan (54.58) 3:26.92

References