2 4 Samuel Seghers (1:02,38)Ryan Maskelyne (1:04,22)Georgia-Leigh Vele (1:09,50)Judith Meauri (1:02,89) 4:18,99 30. 2 0 Ani Poghosyan (1:13,23)Varsenik Manucharyan (1:17,48)Artur Barseghyan (56,35)Vahan Mkhitaryan (52,74) 4:19,80 31. 2 2 Jason Arthur (56,52)Kaya Forson (1:24,22)Abeiku Jackson (55,69)Zaira Forson (1:04,97) 4:21,40 32. 2 8 Kaleo Kihleng (1:06,84)Tasi Limtiaco (1:04,70)Margie Winter (1:10,68)Taeyanna Adams (1:07,94) 4:30,16 33. 2 9 Ifeakachuku Nmor (1:12,25)Chinelo Iyadi (1:21,39)Abiola Ogunbanwo (58,26)Yellow Yeiyah (1:03,69) 4:35,59 34. 2 7 Finau Ohuafi (1:04,93)Amini Fonua (1:08,23)Charissa Panuve (1:19,82)Noelani Day (1:06,93) 4:39,91 35. 1 5 Juhn Tenorio (1:04,40)Lennosuke Suzuki (1:22,52)Aika Watanabe (1:18,18)Jin Ju Thompson (1:11,10) 4:56,20 36. 2 3 Aishath Sausan (1:18,66)Sajina Aishath (1:28,34)Mubal Azzam Ibrahim (1:10,44)Imaan Ali (59,35) 4:56,79 3 2 Miriam Guevara (1:05,50)Miguel Chavez María Jiménez Horus Briseño 3 9 Sophia Diagne (1:09,71)Abdoul NianeSteven Aimable Jeanne Boutbien 4 5 Natsumi Sakai (1:00,08)Yasuhiro Koseki (59,50)Naoki Mizunuma (51,85)Rika Omoto 5 5 Li Guangyuan (53,78)Wang LizhuoWang YichunZhu Menghui 1 2 1 6 2 1 2 5 3 1