Rang | Serie | Baan | Naam | Land | Tijd | Bijz. |
1 | 7 | 4 | Sjöström, Sarah Sarah Sjöström | Zweden | 25.25 | Q |
2 | 7 | 5 | Worrell, Kelsi Kelsi Worrell | Verenigde Staten | 25.65 | Q |
3 | 6 | 4 | Ikee, Rikako Rikako Ikee | Japan | 25.72 | Q |
4 | 7 | 2 | Schmidtke, Aliena Aliena Schmidtke | Duitsland | 25.73 | Q |
5 | 5 | 4 | Kromowidjojo, Ranomi Ranomi Kromowidjojo | Nederland | 25.74 | Q |
5 | 7 | 1 | Osman, Farida Farida Osman | Egypte | 25.74 | Q |
7 | 6 | 2 | Gastaldello, Béryl Béryl Gastaldello | Frankrijk | 25.79 | Q |
8 | 6 | 3 | Henique, Mélanie Mélanie Henique | Frankrijk | 25.81 | Q |
9 | 5 | 5 | Buys, Kimberly Kimberly Buys | België | 25.82 | Q |
10 | 6 | 5 | Oleksiak, Penelope Penelope Oleksiak | Canada | 25.87 | Q |
11 | 5 | 6 | Beckmann, Emilie Emilie Beckmann | Denemarken | 25.88 | Q |
12 | 7 | 6 | Barratt, Holly Holly Barratt | Australië | 25.91 | Q |
13 | 6 | 7 | Urbańczyk, Aleksandra Aleksandra Urbańczyk | Polen | 26.00 | Q |
14 | 7 | 3 | de Waard, Maaike Maaike de Waard | Nederland | 26.03 | Q |
15 | 5 | 2 | di Pietro, Silvia Silvia di Pietro | Italië | 26.24 | Q |
16 | 5 | 3 | Lu Ying | China | 26.34 | Q |
17 | 7 | 7 | Zhang Yufei | China | 26.40 | |
18 | 6 | 6 | Tsjimrova, Svetlana Svetlana Tsjimrova | Rusland | 26.49 | |
19 | 6 | 1 | Molnár, Flóra Flóra Molnár | Hongarije | 26.51 | |
20 | 7 | 8 | Hansson, Louise Louise Hansson | Zweden | 26.55 | |
21 | 6 | 0 | Elmslie, Brittany Brittany Elmslie | Australië | 26.61 | |
22 | 5 | 1 | Govejšek, Nastja Nastja Govejšek | Slovenië | 26.65 | |
22 | 6 | 9 | Park Ye-rin | Zuid-Korea | 26.65 | |
22 | 6 | 8 | Gibson, Sarah Sarah Gibson | Verenigde Staten | 26.65 | |
25 | 5 | 7 | Savard, Katerine Katerine Savard | Canada | 26.81 | |
26 | 4 | 3 | Ivry, Amit Amit Ivry | Israël | 26.88 | |
27 | 4 | 6 | Jallow, Mimosa Mimosa Jallow | Finland | 26.89 | |
28 | 7 | 9 | Svěcená, Lucie Lucie Svěcená | Tsjechië | 26.90 | |
29 | 7 | 0 | Ntountounaki, Anna Anna Ntountounaki | Griekenland | 26.94 | |
30 | 4 | 2 | Ņikitina, Gabriela Gabriela Ņikitina | Letland | 26.95 | |
31 | 5 | 9 | Hansen, Bryndis Bryndis Hansen | IJsland | 27.15 | |
32 | 4 | 4 | Mišendová, Barbora Barbora Mišendová | Slowakije | 27.23 | |
33 | 4 | 1 | Kajtaz, Amina Amina Kajtaz | Bosnië en Herzegovina | 27.35 | |
34 | 4 | 8 | Gallagher, Erin Erin Gallagher | Zuid-Afrika | 27.36 | |
35 | 5 | 8 | Gasson, Helena Helena Gasson | Nieuw-Zeeland | 27.37 | |
36 | 4 | 7 | Chan Kin Lok | Hongkong | 27.47 | |
37 | 3 | 4 | Muteti, Emily Emily Muteti | Kenia | 27.78 | |
38 | 4 | 0 | Meza, Marie Laura Marie Laura Meza | Costa Rica | 27.97 | |
39 | 3 | 5 | Schegoleva, Alexandra Alexandra Schegoleva | Cyprus | 28.22 | |
39 | 3 | 6 | Baqlah, Talita Talita Baqlah | Jordanië | 28.22 | |
41 | 4 | 9 | Nersicio, Chade Chade Nersicio | Curaçao | 28.41 | |
42 | 2 | 0 | Ribera, María José María José Ribera | Bolivia | 28.48 | |
43 | 3 | 3 | Phillip, Elinah Elinah Phillip | Amerikaanse Maagdeneilanden | 28.51 | |
44 | 2 | 1 | Rautemberg, Nicole Nicole Rautemberg | Paraguay | 29.13 | |
45 | 1 | 4 | Sanmoogan, Jamila Jamila Sanmoogan | Guyana | 30.02 | |
45 | 3 | 7 | Hepler, Ann-Marie Ann-Marie Hepler | Marshalleilanden | 30.02 | |
47 | 3 | 2 | Nóbrega, Ana Sofia Ana Sofia Nóbrega | Angola | 30.18 | |
48 | 2 | 6 | Ayub, Mishael Aisha Mishael Aisha Ayub | Pakistan | 30.77 | |
49 | 2 | 4 | Raharvel, Hantan Hantan Raharvel | Madagaskar | 30.89 | |
50 | 3 | 8 | Gittens, Gabby Gabby Gittens | Antigua en Barbuda | 31.77 | |
51 | 2 | 5 | Hemthon Vitiny | Kameroen | 32.39 | |
52 | 3 | 9 | Edorodion, Faith Faith Edorodion | Nigeria | 32.61 | |
53 | 2 | 3 | Meya, Avice Avice Meya | Oeganda | 33.05 | |
54 | 1 | 3 | Kihleng, Kestra Kestra Kihleng | Micronesië | 33.06 | |
55 | 3 | 0 | Panuve, Charissa Charissa Panuve | Tonga | 33.43 | |
56 | 2 | 9 | Klimyk, Karina Karina Klimyk | Tadzjikistan | 33.55 | |
57 | 2 | 7 | Basho, Diana Diana Basho | Albanië | 34.09 | |
58 | 2 | 2 | Amin, Ritaj Ritaj Amin | Bahrein | 35.69 | |
59 | 2 | 8 | Radji, Nafissath Nafissath Radji | Brunei | 42.12 | |
| 1 | 5 | Diagne, Fatou Bintou Fatou Bintou Diagne | Senegal | DNS |
3 | 1 | Stagno, Gessica Gessica Stagno | Mozambique |
4 | 5 | Thomas, Alys Alys Thomas | Verenigd Koninkrijk |
5 | 0 | Blume, Pernille Pernille Blume | Denemarken |