Heats
lundi 22 juillet 2019, 03h38 GMT – 03h38 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Lilly King | United States | 1′ 6.31″ |
| 2 |  Yuliya Efimova | Russia | + 0.27″ |
| 3 |  Martina Carraro | Italy | + 0.31″ |
| 4 | Tatjana Schoenmaker | South Africa | + 0.45″ |
| 5 |  Reona Aoki | Japan | + 0.5″ |
| 6 |  Jingyao Yu | China | + 0.6″ |
| 7 | Arianna Castiglioni | Italy | + 0.78″ |
| 8 | Alia Atkinson | Jamaica | + 0.94″ |
| 9 | Fanny Lecluyse | Belgium | + 0.96″ |
| 10 |  Lisa Mamie | Switzerland | + 0.99″ |
| 11 | Jessica Vall | Spain | + 1.01″ |
| 12 |  Jessica Hansen | Australia | + 1.07″ |
| 13 | Molly Renshaw | Great Britain | + 1.12″ |
| 14 | Anna Belousova | Russia | + 1.25″ |
| 15 |  Alina Zmushka | Belarus | + 1.38″ |
| 16 | Micah Sumrall | United States | + 1.5″ |
| 17 |  Tes Schouten | Netherlands | + 1.7″ |
| 18 |  Kierra Smith | Canada | + 1.74″ |
| 19 |  Ida Hulkko | Finland | + 2.03″ |
| 20 |  Sophie Hansson | Sweden | + 2.08″ |
| 21 | Su-Yeon Baek | Korea | + 2.21″ |
| 22 |  Kotryna Teterevkova | Lithuania | + 2.33″ |
| 22 | Anna Sztankovics | Hungary | + 2.33″ |
| 24 | Anna Elendt | Germany | + 2.39″ |
| 24 | Jamie Yeung | Hong Kong, China | + 2.39″ |
| 26 | Maria Romanjuk | Estonia | + 2.64″ |
| 27 | Viktoria Günes | Turkey | + 2.74″ |
| 27 | Jinq-En Phee | Malaysia | + 2.74″ |
| 29 | Matilde Schrøder | Denmark | + 3.31″ |
| 30 | Weronika Hallmann | Poland | + 3.41″ |
| 31 | Jinglin Shi | China | + 3.57″ |
| 32 | Ema Rajic | Croatia | + 3.79″ |
| 33 | Tatiana Chisca | Moldova | + 3.85″ |
| 33 | Niamh Coyne | Ireland | + 3.85″ |
| 35 | Margaret Higgs | Bahamas | + 4.34″ |
| 36 | Pei-Wun Lin | Chinese Taipei | + 4.43″ |
| 37 | Nádia Tudó | Andorra | + 5.22″ |
| 38 | Gaby Jiménez | Mexico | + 5.52″ |
| 39 | Anandia Evato | Indonesia | + 6.65″ |
| 40 | Adelaida Pchelintseva | Kazakhstan | + 6.93″ |
| 41 | On Kei Lei | Macau, China | + 7.8″ |
| 42 | Tilka Paljk | Zambia | + 8.71″ |
| 43 | Maria Brunlehner | Kenya | + 8.78″ |
| 44 | Jayla Pina | Cape Verde | + 9.69″ |
| 45 | Tilali Scanlan | American Samoa | + 9.72″ |
| 46 | Moana Wind | Fiji | + 10.25″ |
| 47 | Darya Semyonova | Turkmenistan | + 10.42″ |
| 48 | Amy Micallef | Malta | + 10.75″ |
| 49 | Kirsten Fisher-Marsters | Cook Islands | + 10.88″ |
| 50 | Chinelo Iyadi | Nigeria | + 14.17″ |
| 51 | Evita Leter | Suriname | + 14.58″ |
| 52 | Mishael Ayub | Pakistan | + 16.45″ |
| 53 | Taeyanna Adams | Micronesia | + 19.82″ |
| 54 | Nooran Ba Matraf | Yemen | + 19.99″ |
| 55 | Aishath Sajina | Maldives | + 20.79″ |
| Mariama Touré | Guinea | DNF |