| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 834 | Barbara Pierre |  USA | 7.06 Q | 0.165 | 
| 2 | 664 | Dina ASHER-SMITH |  GBR | 7.11 Q SB | 0.144 | 
| 3 | 746 | Jamile SAMUEL |  NED | 7.16 | 0.146 | 
| 4 | 800 | Kelly-Ann BAPTISTE |  TTO | 7.16 SB | 0.117 | 
| 5 | 681 | Tatjana PINTO |  GER | 7.22 | 0.170 | 
| 6 | 807 | Olesya Povkh |  UKR | 7.27 | 0.125 | 
| 7 | 770 | Marika POPOWICZ-DRAPAŁA |  POL | 7.34 | 0.143 | 
| 701 | Gloria HOOPER |  ITA | DNS | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 798 | Michelle-Lee AHYE |  TTO | 7.09 Q NIR | 0.135 | 
| 2 | 815 | Tori BOWIE |  USA | 7.11 Q PB | 0.150 | 
| 3 | 641 | Marie-Josée TA LOU-SMITH |  CIV | 7.15 q | 0.156 | 
| 4 | 706 | Simone Facey |  JAM | 7.21 | 0.136 | 
| 5 | 704 | Tahesia Harrigan-Scott |  IVB | 7.23 | 0.143 | 
| 6 | 628 | Crystal EMMANUEL-AHYE |  CAN | 7.23 PB | 0.155 | 
| 7 | 786 | Maja MIHALINEC ZIDAR |  SLO | 7.34 | 0.162 | 
| 8 | 677 | Chantal Butzek |  GER | 7.45 | 0.124 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 718 | Elaine THOMPSON-HERAH |  JAM | 7.04 Q PB | 0.188 | 
| 2 | 747 | Dafne SCHIPPERS |  NED | 7.08 Q | 0.143 | 
| 3 | 667 | Asha PHILIP |  GBR | 7.13 q | 0.130 | 
| 4 | 624 | Rosângela SANTOS |  BRA | 7.20 | 0.138 | 
| 5 | 648 | Ángela Gabriela TENORIO |  ECU | 7.21 NIR | 0.170 | 
| 6 | 637 | Yongli WEI |  CHN | 7.28 | 0.149 | 
| 7 | 700 | LaVerne Jones-Ferrette |  ISV | 7.33 | 0.150 | 
| 8 | 696 | Dutee CHAND |  IND | 7.62 | 0.165 |