Rank |
Heat |
Lane |
Name |
Nationality |
Time |
Notes
|
1 |
4 |
8 |
Peng Xuwei (1:01.64) Sun Jiajun (1:01.60) Hong Jinquan (54.25) Yang Junxuan (55.61) |
China |
3:53.10 |
Q
|
2 |
2 |
3 |
Miku Kojima (1:03.96) Yu Hanaguruma (1:01.80) Shinnosuke Ishikawa (52.96) Nagisa Ikemoto (55.42) |
Japan |
3:54.14 |
Q
|
3 |
4 |
4 |
Polina Egorova (1:02.33) Vladislav Gerasimenko (1:01.91) Daniil Markov (54.89) Elizaveta Klevanovich (55.29) |
Russia |
3:54.42 |
Q
|
4 |
3 |
4 |
Madison Broad (1:02.17) Alexander Milanovich (1:03.12) Joshua Liendo (54.55) Kyla Leibel (55.53) |
Canada |
3:55.37 |
Q
|
5 |
2 |
1 |
Ingeborg Vassbakk Løyning (1:02.83) André Klippenberg Grindheim (1:04.56) Tomoe Zenimoto Hvas (52.34) Malene Rypestøl (57.60) |
Norway |
3:57.33 |
Q
|
6 |
4 |
5 |
Rhyan White (1:02.17) Ethan Dang (1:04.62) Jake Johnson (54.30) Kate Douglass (56.37) |
United States |
3:57.46 |
Q
|
7 |
3 |
1 |
Lila Touili (1:03.35) Clara Basso-Bert (1:09.95) Sergueï Comte (54.02) Jean-Marc Delices (50.48) |
France |
3:57.80 |
Q
|
8 |
3 |
8 |
Julia Mrozinski (1:03.64) Anna Kroniger (1:11.71) Luca Armbruster (53.15) Rafael Miroslaw (49.57) |
Germany |
3:58.07 |
Q
|
9 |
2 |
8 |
Kaylee McKeown (1:01.34) Chelsea Hodges (1:10.37) Joseph Jackson (56.63) Ashton Brinkworth (50.07) |
Australia |
3:58.41 |
|
10 |
4 |
7 |
Aleksandra Knop (1:03.83) Jan Kałusowski (1:03.70) Jakub Majerski (53.94) Kornelia Fiedkiewicz (57.29) |
Poland |
3:58.76 |
|
11 |
2 |
7 |
Björn Seeliger (57.57) Hannah Brunzell (1:11.14) Sara Junevik (1:00.40) Robin Hanson (50.01) |
Sweden |
3:59.12 |
|
12 |
4 |
2 |
Fernanda de Goeij (1:02.79) Vitor de Souza (1:04.95) Maria Pessanha (1:01.55) Lucas Peixoto (50.16) |
Brazil |
3:59.45 |
|
13 |
1 |
3 |
Anastasia Gorbenko (1:01.69) Gal Cohen Groumi (1:05.78) Lea Polonsky (1:01.85) Denis Loktev (50.36) |
Israel |
3:59.68 |
|
14 |
2 |
4 |
Hendrik Duvenhage (57.58) Michael Houlie (1:01.74) Duné Coetzee (1:03.42) Christin Mundell (58.59) |
South Africa |
4:01.33 |
|
15 |
2 |
5 |
Natalie Kan (1:04.96) Marcus Mok (1:04.31) Nicholas Lim (55.61) Tinky Ho (57.63) |
Hong Kong |
4:02.51 |
|
16 |
1 |
6 |
Noè Ponti (58.16) Elena Onieva Henrich (1:13.75) Antonio Djakovic (54.39) Leoni Richter (57.07) |
Switzerland |
4:03.37 |
|
17 |
1 |
5 |
Guillermo Cruz (58.50) Andrés Puente (1:03.72) Miriam Guevara (1:02.08) Taydé Sansores (59.66) |
Mexico |
4:03.96 |
|
18 |
3 |
7 |
Alanas Tautkus (57.04) Kotryna Teterevkova (1:09.26) Agnė Šeleikaitė (1:05.77) Arijus Pavlidi (51.95) |
Lithuania |
4:04.02 |
|
19 |
3 |
5 |
Juan Méndez (58.27) María Alborzen (1:11.99) Joaquín González (57.72) Julieta Lema (56.41) |
Argentina |
4:04.39 |
|
20 |
3 |
2 |
Tatiana Salcuțan (1:02.60) Anastasia Moscenscaia (1:11.36) Nichita Bortnicov (57.80) Ivan Semidetnov (52.98) |
Moldova |
4:04.74 |
|
21 |
3 |
3 |
Gan Ching Hwee (1:08.15) Maximillian Ang (1:04.72) Ong Jung Yi (55.10) Christie Chue (57.70) |
Singapore |
4:05.67 |
|
22 |
3 |
6 |
Roni Kallström (58.10) Laura Lahtinen (1:13.74) Nea-Amanda Heinola (1:02.75) Alexey Belfer (53.25) |
Finland |
4:07.84 |
|
23 |
2 |
2 |
Lucija Šulenta (1:06.30) Nika Čulina (1:13.81) Dominik Karačić (56.66) Ognjen Marić (52.94) |
Croatia |
4:09.71 |
|
24 |
4 |
1 |
Anastassiya Rezvantseva (1:05.41) Diana Nazarova (1:20.34) Kirill Shatskov (56.39) Alen Okhotinskiy (53.46) |
Kazakhstan |
4:15.60 |
|
25 |
1 |
4 |
Anthony Rincón (57.14) María Román (1:24.79) Valentina Becerra (1:02.54) Juan Morales (53.57) |
Colombia |
4:18.04 |
|
26 |
2 |
6 |
Akhmadjon Umurov (1:02.12) Aleksey Sidorchuk (1:05.80) Bibigul Menlibaeva (1:10.40) Natalya Kritinina (1:00.67) |
Uzbekistan |
4:18.99 |
|
27 |
4 |
3 |
Trinidad Ardiles (1:05.38) Inés Marín (1:23.60) Benjamin Schnapp (57.98) Martín Valdivieso (55.00) |
Chile |
4:21.96 |
|