Heats
mercredi 26 juillet 2017, 09h30 GMT – 09h30 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Yuanhui Fu | China | 27.21″ |
| 2 | Aliaksandra Herasimenia | Belarus | + 0.44″ |
| 2 |  Etiene Medeiros | Brazil | + 0.44″ |
| 4 | Georgia Davies | Great Britain | + 0.52″ |
| 5 | Holly Barratt | Australia | + 0.54″ |
| 6 | Xueer Wang | China | + 0.64″ |
| 7 | Hannah Stevens | United States | + 0.68″ |
| 8 |  Emily Seebohm | Australia | + 0.7″ |
| 9 | Kathleen Baker | United States | + 0.73″ |
| 10 | Andrea Berrino | Argentina | + 0.75″ |
| 10 | Anastasia Fesikova | Russia | + 0.75″ |
| 12 |  Mimosa Jallow | Finland | + 0.84″ |
| 13 |  Kylie Masse | Canada | + 0.89″ |
| 14 | Alicja Tchórz | Poland | + 0.92″ |
| 15 |  Simona Kubová | Czech Republic | + 0.94″ |
| 16 |  Theodora Drakou | Greece | + 1.01″ |
| 17 |  Kira Toussaint | Netherlands | + 1.09″ |
| 18 | Hyounji Yu | Korea | + 1.1″ |
| 19 | Maaike de Waard | Netherlands | + 1.21″ |
| 19 | Kathleen Dawson | Great Britain | + 1.21″ |
| 21 |  Ida Lindborg | Sweden | + 1.23″ |
| 22 | Caroline Pilhatsch | Austria | + 1.24″ |
| 23 | Gabi Fa'Amausili | New Zealand | + 1.26″ |
| 24 | Aleksandra Urbanczyk-Olejarczyk | Poland | + 1.28″ |
| 25 | Han-Byeol Park | Korea | + 1.31″ |
| 26 | Ingibjörg Jónsdóttir | Iceland | + 1.32″ |
| 27 | Isabella Arcila | Colombia | + 1.38″ |
| 28 | Fernanda Gonzalez | Mexico | + 1.46″ |
| 29 | Katarína Listopadová | Slovakia | + 1.47″ |
| 30 | Daria K Ustinova | Russia | + 1.52″ |
| 31 | Daryna Zevina | Ukraine | + 1.57″ |
| 32 |  Mathilde Cini | France | + 1.58″ |
| 33 | Sára Joó | Hungary | + 1.7″ |
| 34 | Ekaterina Avramova | Turkey | + 1.9″ |
| 35 | Naomi Ruele | Botswana | + 2″ |
| 36 | Sigrid Sepp | Estonia | + 2.03″ |
| 37 | Toto Wong | Hong Kong, China | + 2.06″ |
| 38 | Gabriela Georgieva | Bulgaria | + 2.08″ |
| 39 | Szu-Chi Chen | Chinese Taipei | + 2.21″ |
| 40 | Jeserik Pinto | Venezuela | + 2.29″ |
| 41 | Yekaterina Rudenko | Kazakhstan | + 2.3″ |
| 42 | Lushavel Stickland | Samoa | + 2.83″ |
| 43 | Felicity Passon | Seychelles | + 3.11″ |
| 44 | Kristina Steins | Latvia | + 3.15″ |
| 45 | Celina Marquez | El Salvador | + 3.17″ |
| 46 | Kalia Antoniou | Cyprus | + 3.38″ |
| 47 | Xiomara Getrouw | Suriname | + 3.53″ |
| 48 | Hiba Fahsi | Morocco | + 3.54″ |
| 49 | Carolina Cermelli | Panama | + 3.56″ |
| 50 | Mònica Ramírez | Andorra | + 3.75″ |
| 51 | Karen Vilorio | Honduras | + 3.89″ |
| 52 | Elodie Marion Razafy | Madagascar | + 4.05″ |
| 53 | María José Ribera | Bolivia | + 4.32″ |
| 54 | Jennifer Rizkallah | Lebanon | + 4.44″ |
| 55 | Rusudan Goginashvili | Georgia | + 4.76″ |
| 56 | Catarina Sousa | Angola | + 5.03″ |
| 57 | Britheny Joassaint | Haiti | + 5.24″ |
| 58 | Gisela Cossa | Mozambique | + 6.9″ |
| 59 | Gabby Gittens | Antigua and Barbuda | + 6.95″ |
| 60 | Robyn Young | Eswatini | + 8.25″ |
| 61 | Amanda Poppe | Guam | + 8.43″ |
| 62 | Tayamika Chang'Anamuno | Malawi | + 10.66″ |
| 63 | Mohamed Nazlati | Comoros | + 21.11″ |