| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2016 | 
|---|---|---|---|---|---|
| 2 | 849 | Kabange Mupopo |  ZAM | 50.22o | 51.04o | 
| 3 | 603 | Amaliya Sharoyan |  ARM | 53.48o | 55.83 | 
| 4 | 601 | Samantha Edwards |  ANT | 52.15o | 53.01 | 
| 5 | 712 | Stephenie Ann MCPHERSON |  JAM | 49.92o | 52.05 | 
| 6 | 625 | Kemi ADEKOYA |  BRN | 50.86o | 51.67 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2016 | 
|---|---|---|---|---|---|
| 2 | 788 | Hindi Abdiqadir Abdi |  SOM | 56.18o | |
| 3 | 773 | Grace CLAXTON |  PUR | 52.89 | 52.89 | 
| 4 | 689 | Christina Francisco |  GUM | 1:00.24o | 1:00.24o | 
| 5 | 839 | Ashley SPENCER |  USA | 50.28o | 51.29 | 
| 6 | 743 | Lisanne DE WITTE |  NED | 52.49 | 52.49 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2016 | 
|---|---|---|---|---|---|
| 3 | 791 | Iveta PUTALOVÁ |  SVK | 52.18o | 53.50 | 
| 4 | 705 | Ashley Kelly |  IVB | 52.71o | 53.01 | 
| 5 | 707 | Chrisann GORDON-POWELL |  JAM | 51.39o | 51.69 | 
| 6 | 767 | Justyna ŚWIĘTY-ERSETIC |  POL | 52.13 | 52.30 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2016 | 
|---|---|---|---|---|---|
| 2 | 740 | Djénébou DANTÉ |  MLI | 52.51o | |
| 3 | 742 | Tjipekapora Herunga |  NAM | 51.24o | 52.71o | 
| 4 | 762 | Małgorzata HOŁUB-KOWALIK |  POL | 51.74o | 52.86 | 
| 5 | 776 | Bianca Razor |  ROU | 50.37o | 52.82 | 
| 6 | 827 | Quanera HAYES |  USA | 50.84o | 51.09 |