2 6 Penny Oleksiak (53,78)Mary-Sophie Harvey (54,15)Brooklyn Douthwright (53,81)Taylor Ruck (53,55) 3:35,29Q 7. 1 5 Anna Hopkin (54,08)Eva Okaro (53,84)Lucy Hope (54,74)Freya Anderson (53,47) 3:36,13Q 8. 1 6 Sofia Morini (53,92)Chiara Tarantino (54,14)Sara Curtis (53,93)Emma Virginia Menicucci (54,29) 3:36,28Q 9. 1 3 Tessa Giele (55,24)Kim Busch (54,86)Sam van Nunen (54,26)Marrit Steenbergen (52,42) 3:36,78 10. 2 1 Petra Senánszky (54,91)Lilla Minna Ábrahám (54,36)Panna Ugrai (54,25)Nikolett Pádár (53,81) 3:37,33 11. 1 1 Signe Bro (55,45)Julie Kepp Jensen (54,52)Elisabeth Sabroe Ebbesen (55,10)Martine Damborg (54,45) 3:39,52 12. 2 7 Ana Carolina Vieira (54,81)Stephanie Balduccini (53,83)Giovana Reis (55,73)Maria Paula Heitmann (56,23) 3:40,60 13. 1 2 Katarzyna Wasick (54,71)Kornelia Fiedkiewicz (54,82)Julia Maik (55,57)Zuzanna Famulok (55,57) 3:40,67 14. 2 8 Neža Klančar (54,29)Janja Šegel (55,22)Katja Fain (55,43)Tjaša Pintar (56,35) 3:41,29 15. 1 7 Natalie Kan (56,91)Tam Hoi Lam (55,01)Camille Cheng (55,12)Stephanie Au (55,38) 3:42,42 16.