The mixed 4 × 50 metre freestyle relay competition of the 2018 FINA World Swimming Championships (25 m) was held on 12 December 2018.
Records Prior to the competition, the existing world and championship records were as follows. Name Nation Time Location Date World record Nyls Korstanje (21.42)Kyle Stolk (20.66)Ranomi Kromowidjojo (23.01)Femke Heemskerk (23.30) 1:28.39 Copenhagen 16 December 2017 Championship record Josh Schneider (20.94)Matt Grevers (20.75)Madison Kennedy (23.63)Abbey Weitzeil (23.25) 1:28.57 Doha, Qatar 6 December 2014
The following records were established during the competition: Date Event Name Nation Time Record 14 December Final Caeleb Dressel (20.43)Ryan Held (20.60)Mallory Comerford (23.44)Kelsi Dahlia (23.42) 1:27.89
Results Heats The heats were started at 11:07.Heats results
Rank Heat Lane Nation Swimmers Time Notes 1 5 5 Michael Andrew (21.13)Michael Chadwick (20.66)Olivia Smoliga (23.87)Madison Kennedy (24.14) 1:29.80 Q 2 4 4 Evgeny Rylov (21.21)Ivan Kuzmenko (20.67)Arina Surkova (24.05)Rozaliya Nasretdinova (24.03) 1:29.96 Q 3 5 3 Cameron McEvoy (21.10)Cameron Jones (21.06)Holly Barratt (23.85)Emily Seebohm (24.11) 1:30.12 Q 4 3 5 Kosuke Matsui (21.20)Katsumi Nakamura (21.05) Aya Sato (24.00)Runa Imai (24.07) 1:30.32 Q 5 5 4 Jesse Puts (21.42)Stan Pijnenburg (21.23)Kim Busch (23.85)Valerie van Roon (24.06) 1:30.56 Q 6 5 0 Marcelo Chierighini (21.64)Matheus Santana (21.42)Larissa Oliveira (24.25)Etiene Medeiros (23.47) 1:30.78 Q 7 4 9 Andrei Tuomola (22.10)Ari-Pekka Liukkonen (20.91)Jenna Laukkanen (24.34)Mimosa Jallow (24.16) 1:31.51 Q 8 3 4 Santo Condorelli (21.30)Andrea Vergani (20.98)Elena Di Liddo (24.58)Federica Pellegrini (25.02) 1:31.88 Q 9 4 3 Artsiom Machekin (21.73)Viktar Staselovich (21.33)Anastasiya Shkurdai (24.52)Nastassia Karakouskaya (24.34) 1:31.92 R 10 2 6 Damian Wierling (21.75)Marius Kusch (21.49)Jessica Steiger (24.26)Annika Bruhn (24.84) 1:32.34 R 11 4 5 Hou Yujie (22.23)Cao Jiwen (22.11)Wu Yue (23.76)Yang Junxuan (24.71) 1:32.81 12 5 6 Hüseyin Emre Sakçı (21.54)Kemal Arda Gürdal (21.35)Selen Özbilen (25.03)Ekaterina Avramova (25.00) 1:32.92 13 4 6 Douglas Erasmus (21.87)Brad Tandy (20.98)Erin Gallagher (24.50)Rebecca Meder (25.86) 1:33.21 14 2 5 Daniel Hunter (21.95)Wilrich Coetzee (22.08)Rebecca Moynihan (25.04)Paige Flynn (25.07) 1:34.14 15 3 3 Kenneth To (21.64)Stephanie Au (24.99)Sze Hang Yu (25.05)Cheuk Ming Ho (22.99) 1:34.67 16 3 6 Wu Chun-feng (22.09)Lin Chien-liang (22.11)Huang Mei-chien (25.16)Lin Pei-wun (25.50) 1:34.86 17 3 9 Nikola Bjelajac (22.68)Adi Mešetović (21.91)Amina Kajtaz (26.15)Lamija Medošević (25.42) 1:36.16 18 1 2 Ádám Halás (22.77)Marek Botík (23.26)Barbora Mikuskova (25.41)Karolina Hájková (24.78) 1:36.22 19 1 5 Ģirts Feldbergs (22.68)Daniils Bobrovs (23.65)Ieva Maļuka (25.67)Gabriela Ņikitina (24.71) 1:36.71 20 2 1 Kang Ji-seok (23.15)Lee Ju-ho (23.61)Ko Miso (25.67)Park Ye-rin (25.98) 1:38.41 21 2 0 Bradley Vincent (22.01)Mathieu Marquet (23.81)Elodie Poo-cheong (26.70)Camille Koenig (27.26) 1:39.78 22 4 2 Vladimir Mamikonyan (23.62)Ani Poghosyan (27.56)Artur Barseghyan (22.38)Varsenik Manucharyan (27.17) 1:40.73 23 3 2 Dean Hoffman (23.88)Felicity Passon (26.05)Therese Soukup (27.44)Samuele Rossi (23.67) 1:41.04 24 3 1 Bernat Lomero (24.29)Patrick Pelegrina Cuén (23.81)Mónica Ramírez (26.90)Nàdia Tudó Cubells (26.81) 1:41.81 25 5 8 Dan Siminel (23.67)Nichita Bortnicov (24.68)Tatiana Chișca (27.22)Tatiana Salcuțan (26.30) 1:41.87 26 5 9 Chao Man Hou (23.37)Lin Sizhuang (23.39)Tan Chi Yan (27.79)Cheang Weng Lam (27.61) 1:42.16 27 5 2 Malcolm Low (24.27)Ardi Zulhilmi Mohamed Azman (25.12)Rachel Tseng (26.33)Nicholle Toh (26.78) 1:42.50 28 1 1 Isaac Beitia (23.08)Nimia Murua (27.26)María Castillo (28.32)Édgar Crespo (24.24) 1:42.90 28 3 8 Myagmaryn Delgerkhüü (24.34)Batbayaryn Enkhkhüslen (26.69)Enkhzul Khuyagbaatar (27.81)Zandanbal Gunsennorov (24.06) 1:42.90 30 2 9 María Hernández (27.12)Eisner Barberena (23.85)Karla Abarca (27.54)Kener Torrez (24.64) 1:43.15 31 5 1 Beatriz Padrón (26.52)Daniela Alfaro (28.21)Arnoldo Herrera (24.38)Bryan Alvaréz (24.34) 1:43.45 32 1 7 Stefano Mitchell (23.39)Olivia Fuller (27.98)Bianca Mitchell (28.82)Noah Mascoll-Gomes (23.34) 1:43.53 33 3 7 Mohammed Bedour (23.28)Amro Al-Wir (24.69)Lara Aklouk (29.31)Leedia Alsafadi (27.89) 1:45.17 34 5 7 Ludovico Corsini (25.04)Jannat Bique (28.74)Alicia Mateus (29.14)Igor Mogne (24.20) 1:47.12 35 2 2 Heriniavo Rasolonjatovo (24.67)Lalanomena Andrianirina (25.20)Tiana Rabarijaona (28.52)Samantha Rakotovelo (29.89) 1:48.28 36 4 8 Leonard Kalate (24.43)Josh Tarere (24.83)Georgia-Leigh Vele (28.32)Rehema Kalate (30.82) 1:48.40 37 2 7 Charissa Panuve (30.17)Finau Ohuafi (25.48)Noelani Day (29.40)Amini Fonua (23.37) 1:48.42 38 2 8 Benjamin Schulte (23.62)Amanda Joy Poppe (31.01)Mineri Kurotori Gomez (29.53)James Hendrix (24.92) 1:49.08 39 1 6 Arleigha Hall (27.37)Jack Parlee (27.48)Alex Maclaren (31.49)Luke Haywood (25.77) 1:52.11 40 2 4 Olimjon Ishanov (25.85)Karina Klimyk (32.00)Fakhriddin Madkamov (27.29)Anastasiya Tyurina (29.39) 1:54.53 41 4 1 Aishath Sausan (31.25)Mubal Azzam Ibrahim (27.35)Hamna Ahmed (32.35)Imaan Ali (26.75) 1:57.70 1 3 1 4 Ridhwan MohamedRebecca Kamau Imara-Bella Thorpe Danilo Rosafio 2 3 4 0 4 7 3 0 Manuel Leuthard (22.74)Ivo Staub Alexandra Touretski Svenja Stoffel
Final The final was held at 20:44.Final results
Rank Lane Nation Swimmers Time Notes 4 Caeleb Dressel (20.43)Ryan Held (20.60)Mallory Comerford (23.44)Kelsi Dahlia (23.42) 1:27.89 2 Jesse Puts (21.17)Stan Pijnenburg (21.18)Ranomi Kromowidjojo (23.09)Femke Heemskerk (23.07) 1:28.51 5 Vladimir Morozov (20.75)Evgeny Sedov (20.66)Maria Kameneva (23.66)Rozaliya Nasretdinova (23.66) 1:28.73 4 6 Katsumi Nakamura (21.03) Kosuke Matsui (20.90)Aya Sato (23.62)Runa Imai (23.96) 1:29.51 5 7 Matheus Santana (21.35)César Cielo (20.80)Larissa Oliveira (24.45)Etiene Medeiros (23.31) 1:29.91 6 3 Cameron McEvoy (21.04)Cameron Jones (21.11)Holly Barratt (23.90)Emily Seebohm (24.04) 1:30.09 7 8 Santo Condorelli (21.09)Andrea Vergani (21.06)Federica Pellegrini (24.70)Elena Di Liddo (24.11) 1:30.96 8 1 Andrei Tuomola (22.26)Ari-Pekka Liukkonen (20.84)Jenna Laukkanen (24.06)Mimosa Jallow (24.07) 1:31.23
References