The Women's 4 × 100 metre medley relay competition at the 2022 World Aquatics Championships was held on 25 June 2022.

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

Results Heats The heats were started at 09:39.

Rank Heat Lane Nation Swimmers Time Notes 1 2 4 Kaylee McKeown (59.06)Jenna Strauch (1:07.79)Brianna Throssell (57.29)Madison Wilson (52.63) 3:56.77 Q 2 1 6 Kira Toussaint (59.75)Tes Schouten (1:06.83)Maaike de Waard (57.45)Marrit Steenbergen (53.45) 3:57.48 Q 3 1 3 Hanna Rosvall (1:01.05)Sophie Hansson (1:06.94)Louise Hansson (56.71)Sarah Sjöström (53.11) 3:57.81 Q 4 2 5 Ingrid Wilm (59.54)Kelsey Wog (1:08.26)Maggie Mac Neil (57.23)Kayla Sanchez (53.35) 3:58.38 Q 5 2 6 Silvia Scalia (1:01.12)Arianna Castiglioni (1:06.29)Elena Di Liddo (57.79)Silvia Di Pietro (54.20) 3:59.40 Q 6 2 3 Peng Xuwei (1:00.29)Yu Jingyao (1:07.70)Zhang Yufei (57.47)Yang Junxuan (54.09) 3:59.55 Q 7 1 4 Rhyan White (1:00.12)Alexandra Walsh (1:07.60)Natalie Hinds (58.88)Erika Brown (53.46) 4:00.06 Q 8 2 2 Emma Terebo (1:00.77)Adèle Blanchetière (1:08.99)Marie Wattel (57.83)Charlotte Bonnet (53.86) 4:01.45 Q 9 2 1 Aviv Barzelay (1:01.65)Anastasia Gorbenko (1:07.02)Lea Polonsky (59.42)Daria Golovaty (55.19) 4:03.28 NR 10 1 2 Stephanie Balduccini (1:03.43)Jhennifer Conceição (1:07.30)Giovanna Diamante (58.37)Ana Carolina Vieira (55.49) 4:04.59 11 2 7 Lee Eun-ji (1:00.79)Moon Su-a (1:09.56)Jeong So-eun (59.49)Hur Yeon-kyung (55.45) 4:05.29 1 5 Medi Harris (1:00.37)Molly RenshawLaura StephensLucy Hope 1 1 1 7

Final The final was held at 19:38.

Rank Lane Nation Swimmers Time Notes 1 Regan Smith (58.40)Lilly King (1:05.89)Torri Huske (56.67)Claire Curzan (52.82) 3:53.78 4 Kaylee McKeown (58.77)Jenna Strauch (1:05.99)Brianna Throssell (57.19)Mollie O'Callaghan (52.30) 3:54.25 6 Kylie Masse (58.39)Rachel Nicol (1:07.17)Maggie Mac Neil (56.80)Penny Oleksiak (52.65) 3:55.01 4 3 Hanna Rosvall (1:00.72)Sophie Hansson (1:06.20)Louise Hansson (56.38)Sarah Sjöström (52.66) 3:55.96 5 5 Kira Toussaint (59.80)Tes Schouten (1:06.60)Maaike de Waard (57.39)Marrit Steenbergen (53.45) 3:57.24 6 7 Peng Xuwei (59.96)Tang Qianting (1:06.62)Zhang Yufei (57.64)Yang Junxuan (53.51) 3:57.73 7 2 Margherita Panziera (1:00.35)Benedetta Pilato (1:07.00)Elena Di Liddo (57.45)Silvia Di Pietro (54.06) 3:58.86 8 8 Emma Terebo (1:00.58)Adèle Blanchetière (1:08.34)Marie Wattel (57.79)Charlotte Bonnet (53.23) 3:59.94

References