| Pos. |
Batteria |
Corsia |
Nazione |
Atleta |
Tempo |
Note
|
| 1 |
5 |
4 |
 Australia |
Flynn Zareb Southam (48"69)
Jack Cartwright (47"81)
Madison Wilson (52"98)
Meg Harris (52"40) |
3'21"88 |
Q
|
| 2 |
5 |
5 |
 Stati Uniti |
Matthew King (48"32)
Chris Guiliano (48"18)
Olivia Smoliga (53"30)
Bella Sims (54"05) |
3'23"85 |
Q
|
| 3 |
5 |
6 |
 Italia |
Manuel Frigo (48"54)
Alessandro Miressi (47"56)
Costanza Cocconcelli (54"41)
Sofia Morini (53"88) |
3'24"39 |
Q
|
| 4 |
4 |
5 |
 Gran Bretagna |
Jacob Whittle (48"84)
Tom Dean (47"93)
Lucy Hope (53"87)
Freya Anderson (53"77) |
3'24"41 |
Q
|
| 5 |
4 |
4 |
 Canada |
Ruslan Gaziev (48"27)
Javier Acevedo (48"07)
Mary-Sophie Harvey (54"13)
Taylor Ruck (54"16) |
3'24"63 |
Q
|
| 6 |
4 |
0 |
 Giappone |
Tomonobu Gomi (49"65)
Katsumi Nakamura (48"59)
Nagisa Ikemoto (53"79)
Yume Jinno (54"44) |
3'26"47 |
Q
|
| 7 |
5 |
2 |
 Brasile |
Guilherme Caribé (48"67)
Felipe Ribeiro (48"95)
Ana Carolina Vieira (54"64)
Stephanie Balduccini (54"22) |
3'26"48 |
Q
|
| 8 |
3 |
4 |
Template:DEUs |
Peter Varjasi (48"93)
Rafael Miroslaw (48"40)
Nele Schulze (54"58)
Nina Holt (54"87) |
3'26"78 |
Q
|
| 9 |
4 |
2 |
 Cina |
Yang Jintong (49"91)
Ji Yicun (49"32)
Yang Junxuan (54"47)
Wu Qingfeng (53"38) |
3'27"08 |
|
| 10 |
5 |
3 |
 Francia |
Max Berg (49"36)
Guillaume Guth (48"74)
Assia Touati (55"09)
Lison Nowaczyk (54"43) |
3'27"62 |
|
| 11 |
4 |
3 |
 Svezia |
Robin Hanson (49"46)
Björn Seeliger (48"93)
Louise Hansson (54"31)
Sofia Åstedt (54"94) |
3'27"64 |
|
| 12 |
4 |
6 |
 Paesi Bassi |
Kenzo Simons (49"67)
Caspar Corbeau (49"28)
Milou van Wijk (54"34)
Sam van Nunen (54"54) |
3'27"83 |
|
| 13 |
5 |
1 |
 Corea del Sud |
Ji Yu-chan (49"11)
Yang Jae-hoon (49"17)
Hur Yeon-kyung (54"43)
Jeong So-eun (55"28) |
3'27"99 |
|
| 14 |
4 |
1 |
 Israele |
Denis Loktev (49"69)
Meiron Cheruti (49"36)
Anastasia Gorbenko (54"44)
Daria Golovaty (55"29) |
3'28"78 |
|
| 15 |
4 |
8 |
 Grecia |
Andreas Vazaios (49"19)
Stergios Bilas (48"49)
Theodōra Drakou (55"05)
Maria-Thaleia Drasidou (56"23) |
3'28"96 |
|
| 16 |
4 |
7 |
 Nuova Zelanda |
Cameron Gray (48"77)
Carter Swift (49"06)
Helena Gasson (55"79)
Chelsey Edwards (55"43) |
3'29"05 |
|
| 17 |
5 |
7 |
 Spagna |
Sergio de Celis (48"88)
Carles Coll (49"27)
Carmen Weiler (55"27)
Ainhoa Campabadal (55"64) |
3'29"06 |
|
| 18 |
5 |
9 |
 Sudafrica |
Clayton Jimmie (50"04)
Aimee Canny (54"58)
Roland Schoeman (50"48)
Rebecca Meder (55"06) |
3'30"16 |
|
| 19 |
1 |
6 |
 Messico |
Jorge Iga (48"76)
Andres Dupont (48"77)
Athena Meneses (56"59)
Tayde Revilak (56"65) |
3'30"77 |
|
| 20 |
5 |
8 |
 Singapore |
Jonathan Tan (49"24)
Mikkel Lee (49"30)
Quah Ting Wen (55"65)
Quah Jing Wen (56"70) |
3'30"89 |
|
| 21 |
3 |
7 |
 Slovacchia |
Matej Duša (49"89)
František Jablčník (50"82)
Tamara Potocká (55"04)
Teresa Ivan (55"66) |
3'31"41 |
|
| 22 |
5 |
0 |
 Hong Kong |
Lau Shiu Yue (52"28)
Ian Ho (49"16)
Camille Cheng (55"69)
Chloe Cheng (57"83) |
3'34"96 |
|
| 23 |
2 |
0 |
 Aruba |
Mikel Schreuders (49.15)
Bransly Dirksz (52.97)
Elisabeth Timmer (57.77)
Chloe Farro (58.00) |
3'37.89 |
|
| 24 |
2 |
7 |
 Bermuda |
Benedict Parfit (52"54)
Jack Harvey (51"94)
Maddy Moore (57"75)
Emma Harvey (56"63) |
3'38"86 |
|
| 25 |
3 |
6 |
 Thailandia |
Dulyawat Kaewsriyong (50"70)
Tonnam Kanteemool (51"27)
Kamonchanok Kwanmuang (57"06)
Jenjira Srisaard (1'00"35) |
3'39"38 |
|
| 26 |
3 |
3 |
Federazione sospesa |
Monyo Maina (53"08)
Swaleh Abubakar Talib (54"34)
Emily Muteti (57"78)
Maria Brunlehner (57"38) |
3'42"58 |
|
| 27 |
3 |
2 |
 Bahamas |
Lamar Taylor (50"10)
Davante Carey (51"84)
Rhanishka Gibbs (1'02"16)
Zaylie Thompson (59"09) |
3'43"19 |
|
| 28 |
3 |
5 |
 Armenia |
Artur Barseghyan (51"71)
Ashot Chakhoyan (55"59)
Ani Poghosyan (58"85)
Varsenik Manucharyan (58"80) |
3'44"95 |
|
| 29 |
2 |
2 |
 Antigua e Barbuda |
Stefano Mitchell (51"74)
Jadon Wuilliez (51"42)
Bianca Mitchell (1'01"05)
Aunjelique Liddie (1'01"17) |
3'45"38 |
|
| 30 |
3 |
1 |
 Uganda |
Tendo Mukalazi (52"57)
Adnan Kabuye (53"71)
Tara Naluwoza (1'02"05)
Kirabo Namutebi (59"47) |
3'47"80 |
|
| 31 |
1 |
5 |
 Nigeria |
Clinton Opute (52"71)
Colins Obi Ebingha (51"52)
Dorcas Abeng (1'02"21)
Adaku Nwandu (1'02"39) |
3'48"83 |
|
| 32 |
3 |
8 |
 Samoa |
Olivia Borg (58"90)
Brandon Schuster (53"51)
Kaiya Brown (1'01"92)
Kokoro Frost (54"96) |
3'49"29 |
|
| 33 |
2 |
9 |
 Panama |
Jeancarlo Calderon Harper (53"33)
Emily Santos (1'01"94)
Carolina Cermelli (1'04"25)
Tyler Christianson (53"67) |
3'53"19 |
|
| 34 |
3 |
9 |
 Guam |
James Hendrix (53"80)
Mia Lee (1'01"82)
Amaya Bollinger (1'04"92)
Israel Poppe (54"00) |
3'54"54 |
|
| 35 |
2 |
1 |
 Bahrein |
Ali Sadeq Alawi (54"62)
Abdulla Khalid Jamal (54"27)
Asma Lefahler (1'01"36)
Ayah Binrajab (1'04"52) |
3'54"77 |
|
| 36 |
3 |
0 |
 Angola |
Henrique Mascarenhas (52"76)
Salvador Gordo (55"17)
Maria Lopes Freitas (1'03"19)
Lia Ana Lima (1'07"72) |
3'58"84 |
|
| 37 |
1 |
4 |
 Papua Nuova Guinea |
Nathaniel Noka (57"02)
Josh Tarere (56"89)
Abigail Ai Tom (1'08"45)
Georgia-Leigh Vele (1'00"78) |
4'03"14 |
|
| 38 |
1 |
3 |
 Micronesia |
Taeyanna Adams (1'06"22)
Tasi Limtiaco (54"87)
Kyler Anthony Kihleng (58"46)
Kestra Kihleng (1'04"32) |
4'03"87 |
|
| 39 |
2 |
4 |
 Isole Marianne Settentrionali |
Isaiah Aleksenko (52"29)
Anthony Deleon (56"51)
Shoko Litulumar (1'09"97)
Maria Batallones (1'06"85) |
4:05"62 |
|
| 40 |
2 |
6 |
 Capo Verde |
Jayla Pina (59"84)
Ailton Lima (1'00"04)
La Troya Pina (1'07"62)
Troy Pina (59"85) |
4'07"35 |
|
| 41 |
2 |
8 |
 Malawi |
Filipe Gomes (53"49)
Ammara Pinto (1'11"36)
Tayamika Chang'Anamuno (1'06"13)
Muhammad Ali Moosa (1'03"45) |
4'14"43 |
|
| 42 |
2 |
5 |
 Maldive |
Hamna Ahmed (1'10"02)
Ali Imaan (58"07)
Mohamed Rihan Shiham (1'09"78)
Meral Ayn Latheef (59"87) |
4'17"74 |
|
| 43 |
2 |
3 |
 Palau |
Jion Hosei (58"52)
Travis Dui Sakurai (57"70)
Galyah Ngerchesiuch Mikel (1'11"78)
Yuri Hosei (1'09"91) |
4'17"91 |
|
| DNS |
4 |
9 |
 Colombia |
|
Non partiti |
|
Australia
Budapest
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Stati Uniti
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Gran Bretagna
Canada
Italia
Brasile
Giappone
Germania