| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2016 | 
|---|---|---|---|---|---|
| 2 | 1040 | Shaquania Dorsett |  BAH | 52.50 | 52.50 | 
| 3 | 1065 | Galefele MOROKO |  BOT | 53.60 | 53.60 | 
| 4 | 1085 | Natassha MCDONALD |  CAN | 54.38 | 54.38 | 
| 5 | 1149 | Kalliopi Kountouri |  CYP | 55.14 | 55.14 | 
| 6 | 1342 | Myia Dorsey |  ISV | 54.44 | 54.44 | 
| 7 | 1436 | Erika Kruminaité |  LTU | 54.63 | 55.13 | 
| 8 | 1276 | Hendrikje Richter |  GER | 53.61 | 53.61 | 
| 9 | 1424 | Maureen Nyatichi THOMAS |  KEN | 52.40 | 52.40 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2016 | 
|---|---|---|---|---|---|
| 2 | 1209 | Mahilet Fikre |  ETH | ||
| 3 | 1543 | Jeanelle Griesel |  RSA | 53.38 | 53.99 | 
| 4 | 1137 | Dora Filipovic |  CRO | 54.56 | 54.67 | 
| 5 | 1622 | Dzhois Koba |  UKR | 53.26 | 53.26 | 
| 6 | 1680 | Karrington Winters |  USA | 53.34 | 53.34 | 
| 7 | 1376 | Junelle BROMFIELD |  JAM | 51.74 | 51.74 | 
| 8 | 1689 | Shafiqua MALONEY |  VIN | 54.88 | 54.88 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2016 | 
|---|---|---|---|---|---|
| 2 | 1264 | Hannah WILLIAMS |  GBR | 53.24 | 53.45 | 
| 3 | 1141 | Roxana GÓMEZ |  CUB | 52.26 | 52.26 | 
| 4 | 1320 | Jisna Mathew |  IND | 53.14 | 53.14 | 
| 5 | 1340 | Thórdís Eva Steinsdóttir |  ISL | 55.00i | 55.00i | 
| 6 | 1568 | Chelsea Zoller |  SUI | 54.13 | 54.33 | 
| 7 | 1215 | Zinash Tesfaye |  ETH | 54.52 | 54.52 | 
| 8 | 1506 | Natalia KACZMAREK |  POL | 53.90 | 53.90 | 
| 9 | 1052 | Mariette Agbety |  BEN | 56.81 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2016 | 
|---|---|---|---|---|---|
| 2 | 1471 | Praise IDAMADUDU |  NGR | 52.97 | 53.42 | 
| 3 | 1395 | Haruko Ishizuka |  JPN | 53.22 | 53.22 | 
| 4 | 1613 | Ivanna Avramchuk |  UKR | 54.21 | 54.21 | 
| 5 | 1381 | Tiffany JAMES |  JAM | 52.06 | 52.06 | 
| 6 | 1001 | Artesha Richardson |  AIA | 57.72 | |
| 7 | 1128 | Eliana CHAVEZ |  COL | 54.54 | 54.54 | 
| 8 | 1327 | Jenna Bromell |  IRL | 53.97 | 53.97 | 
| 9 | 1112 | Nuo Liang |  CHN | 54.44 | 54.68 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2016 | 
|---|---|---|---|---|---|
| 2 | 1080 | Ashlan Best |  CAN | 54.42 | 54.42 | 
| 3 | 1355 | Daniela Tassani |  ITA | 54.36 | 54.36 | 
| 4 | 1006 | Jessica Thornton |  AUS | 52.33 | 52.33 | 
| 5 | 1278 | Hannah MERGENTHALER |  GER | 53.52 | 53.52 | 
| 6 | 1423 | Jane Njoki Theuri |  KEN | 55.25 | 55.25 | 
| 7 | 1655 | Lynna IRBY-JACKSON |  USA | 51.79 | 52.51 | 
| 8 | 1688 | María Simancas |  VEN | 54.26 | 55.04 | 
| 9 | 1374 | Tarika Moses |  IVB | 53.72 | 53.72 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2016 | 
|---|---|---|---|---|---|
| 2 | 1467 | Yinka AJAYI |  NGR | 52.27 | 52.27 | 
| 3 | 1335 | Mollie O'Reilly |  IRL | 55.01 | 55.01 | 
| 4 | 1153 | Zdeňka SEIDLOVÁ |  CZE | 54.04 | 54.48 | 
| 5 | 1431 | Vijona Kryeziu |  KOS | 54.64 | 56.04 | 
| 6 | 1346 | Rebecca BORGA |  ITA | 53.35 | 53.35 | 
| 7 | 1445 | Paola MORÁN |  MEX | 52.55 | 52.55 | 
| 8 | 1253 | Lily Beckford |  GBR | 53.50 | 53.50 | 
| 9 | 1005 | Molly Blakey |  AUS | 53.88 | 54.35 |