First 2 in each heat (Q) and the next 4 fastest (q)

POS Rank Heat BIB ATHLETE COUNTRY RESULTS
1 1 1 1576 Jerrika Chapple USAUSA 54.82 Q
2 1 5 1434 Ioana Ciurila ROUROU 54.92 Q PB
3 2 1 1289 Joanne Cuddihy IRLIRL 55.01 Q
4 1 3 1593 Stephanie Smith USAUSA 55.08 Q
5 2 5 1340 Olga Tereshkova Tsykunova KAZKAZ 55.17 Q
6 1 2 1312 Anneisha McLaughlin-Whilby JAMJAM 55.26 Q
7 3 1 1562 Oksana Sheremet UKRUKR 55.26 q PB
8 1 4 1468 Mariya Dryakhlova RUSRUS 55.83 Q
9 3 5 1110 Edina Rahimovski CROCRO 55.85 q
10 2 2 1433 Gabriela Ciuca ROUROU 55.87 Q
11 1 6 1086 Mei Yu CHNCHN 55.93 Q
12 2 6 1132 Alissa Kallinikou CYPCYP 56.11 Q PB
13 3 6 1313 Kashain Page JAMJAM 56.41 q
14 4 1 1416 Anna Spriggens NZLNZL 56.44 q
15 4 5 1073 Patricia Mayers CANCAN 56.70
16 2 4 1324 Chiaki Tsukamoto JPNJPN 56.87 Q
17 3 2 1554 Veronika Demchuk UKRUKR 56.96
18 2 3 1394 Gabriela Medina MEXMEX 56.99 Q
19 3 3 1616 Aniko Puškaš SCGSCG 57.07
20 3 4 1451 Sanrie Geldenhuis RSARSA 57.11
21 4 3 1607 Anna Urazaeva UZBUZB 57.24
22 5 3 1111 Tihana Sarac CROCRO 57.36
23 4 2 1459 Denise Taai RSARSA 57.49
24 5 1 1613 Kineke Alexander VINVIN 57.54 PB
25 6 3 1543 Danille Prime TTOTTO 57.77
26 5 2 1040 Gaëlle Van Branteghem BELBEL 57.98
27 6 2 1098 Elodie Kamegne Fotsing CMRCMR 58.09
28 4 6 1045 Danielle Watson BERBER 58.18
29 5 5 1256 Eszter Vertetics HUNHUN 58.20
30 6 1 1341 Olga Tsurikova KAZKAZ 58.21
31 4 4 1512 Tamara Kopecká SVKSVK 58.36
32 5 6 1504 Petra Stošic SLOSLO 58.55
33 7 2 1366 Gretta Taslakian LBNLBN 59.28
34 8 2 1070 Shannon Boodram CANCAN 59.45
35 6 5 1382 Julian Chikhwasa MAWMAW 59.89
36 6 6 1528 Shan-Jung Chang TPETPE 1:00.88
37 7 1 1061 Khumoitsile Gakeikanye BOTBOT 1:01.45
38 7 3 1532 Pei-Shih Lin TPETPE 1:01.49
39 5 4 1397 Nallely Vela MEXMEX 1:02.78
40 8 1 1423 Jewel Mangham PLWPLW 1:09.44
4 1487 Adja Arette Ndiaye SENSEN DQ
6 1406 Gloria Amuche Nwosu NGRNGR DNS
4 1405 Ngozi Cynthia Nwokocha NGRNGR DNS
5 1122 Indira Terrero CUBCUB DNS
5 1100 Nsele Lukaku CODCOD DNS