| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2017 | 
|---|---|---|---|---|---|
| 2 | 3805 | Denisa Rosolová |  CZE | 54.24 | 55.59 | 
| 3 | 3746 | Sage WATSON |  CAN | 54.52 | 54.52 | 
| 4 | 4265 | Sparkle MCKNIGHT |  TTO | 55.41 | 55.61 | 
| 5 | 3787 | Zurian HECHAVARRÍA |  CUB | 55.97 | 56.02 | 
| 6 | 4357 | Dalilah MUHAMMAD |  USA | 52.64 | 52.64 | 
| 7 | 4039 | Leah NUGENT |  JAM | 54.45 | 54.54 | 
| 8 | 3641 | Lauren BODEN |  AUS | 55.08 | 55.97 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2017 | 
|---|---|---|---|---|---|
| 2 | 3915 | Jessica TURNER |  GBR | 56.08 | 56.08 | 
| 3 | 4179 | Joanna LINKIEWICZ |  POL | 55.25 | 55.42 | 
| 4 | 3809 | Sara Slott PETERSEN |  DEN | 53.55 | 54.35 | 
| 5 | 4009 | Ayomide FOLORUNSO |  ITA | 55.50 | 55.82 | 
| 6 | 4309 | Déborah RODRÍGUEZ |  URU | 56.30 | 57.70 | 
| 7 | 4375 | Cassandra TATE |  USA | 54.01 | 54.59 | 
| 8 | 3799 | Zuzana HEJNOVÁ |  CZE | 52.83 | 54.22 | 
| 9 | 4232 | Yasmin GIGER |  SUI | 55.90 | 55.90 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2017 | 
|---|---|---|---|---|---|
| 2 | 4047 | Ristananna Tracey |  JAM | 54.15 | 54.49 | 
| 3 | 4293 | Olena Kolesnychenko |  UKR | 55.48 | 55.50 | 
| 4 | 3923 | Jackie Baumann |  GER | 55.72 | 55.72 | 
| 5 | 4218 | Agata ZUPIN |  SLO | 55.96 | 55.96 | 
| 6 | 4351 | Shamier LITTLE |  USA | 52.75 | 52.75 | 
| 7 | 4231 | Petra Fontanive |  SUI | 54.56 | 54.56 | 
| 8 | 3711 | Aminat JAMAL |  BRN | 56.08 | 56.08 | 
| 9 | 4258 | Kristina Pronzhenko |  TJK | 59.34 | 59.34 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2017 | 
|---|---|---|---|---|---|
| 2 | 4161 | Gianna WOODRUFF |  PAN | 55.76 | 55.76 | 
| 3 | 4323 | Kori CARTER |  USA | 52.96 | 52.96 | 
| 4 | 3658 | Tia-Adana BELLE |  BAR | 55.42 | 55.42 | 
| 5 | 4115 | Drita ISLAMI |  MKD | 59.33 | 59.33 | 
| 6 | 4307 | Viktoriya TKACHUK |  UKR | 55.32 | 56.07 | 
| 7 | 4007 | Marzia CARAVELLI |  ITA | 55.69 | 55.83 | 
| 8 | 4206 | Wenda NEL |  RSA | 54.37 | 54.58 | 
| 9 | 3888 | Eilidh Doyle |  GBR | 54.09 | 54.36 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2017 | 
|---|---|---|---|---|---|
| 2 | 4239 | Lea SPRUNGER |  SUI | 54.29 | 54.29 | 
| 3 | 4148 | Glory Onome Nathaniel |  NGR | 55.90 | 55.90 | 
| 4 | 3733 | Noelle MONTCALM |  CAN | 55.81 | 55.85 | 
| 5 | 4194 | Grace CLAXTON |  PUR | 55.85 | 56.10 | 
| 6 | 3882 | Meghan BEESLEY |  GBR | 54.52 | 56.14 | 
| 7 | 4048 | Ronda WHYTE |  JAM | 54.29 | 54.29 | 
| 8 | 4155 | Amalie IUEL |  NOR | 55.38 | 55.38 | 
| 9 | 4015 | Yadisleidis PEDROSO |  ITA | 54.54 | 54.87 |