| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 1965 | Twanisha TERRY |  USA | 11.03 Q CR | 0.157 | 
| 2 | 1702 | Keshia Beverly Kwadwo |  GER | 11.39 Q | 0.144 | 
| 3 | 1738 | Gina AKPE-MOSES |  IRL | 11.51 q | 0.164 | 
| 4 | 1568 | Deondra Green |  CAN | 11.63 SB | 0.169 | 
| 5 | 1517 | Riley DAY |  AUS | 11.67 | 0.147 | 
| 6 | 1869 | Marina Andreea BABOI |  ROU | 11.69 | 0.155 | 
| 7 | 1821 | Patrizia VAN DER WEKEN |  LUX | 11.70 | 0.189 | 
| 8 | 1885 | Amasha De Silva |  SRI | 11.86 | 0.163 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | ms* | Reaction Time | 
|---|---|---|---|---|---|---|
| 1 | 1780 | Briana WILLIAMS |  JAM | 11.25 Q | 0.189 | |
| 2 | 1854 | Magdalena STEFANOWICZ |  POL | 11.56 Q | 0.134 | |
| 3 | 1552 | Lorraine MARTINS |  BRA | 11.57 q | 0.157 | |
| 4 | 1916 | Akilah LEWIS |  TTO | 11.65 | 0.164 | |
| 5 | 1764 | Margherita Zuecco |  ITA | 11.88 | 0.188 | |
| 6 | 1705 | Denise Uphoff |  GER | 11.90 | .892 | 0.166 | 
| 7 | 1639 | Patricia UrquÃa |  ESP | 11.90 | .893 | 0.191 | 
| 1541 | Jaida Knowles |  BAH | DNS | 
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second
| POS | BIB | ATHLETE | COUNTRY | MARK | ms* | Reaction Time | 
|---|---|---|---|---|---|---|
| 1 | 1681 | Kristal AWUAH |  GBR | 11.37 Q | 0.141 | |
| 2 | 1957 | Daija Lampkin |  USA | 11.55 Q | 0.138 | |
| 3 | 1918 | Jenea Spinks |  TTO | 11.62 | 0.186 | |
| 4 | 1781 | Ockera Myrie |  JAM | 11.69 | 0.168 | |
| 5 | 1740 | Ciara NEVILLE |  IRL | 11.70 | .699 | 0.136 | 
| 6 | 1623 | Gabriela Anahi SUAREZ |  ECU | 11.70 PB | .700 | 0.191 | 
| 7 | 1580 | Lulu Feng |  CHN | 11.84 | 0.159 | |
| 8 | 1662 | Sara FRANCIS |  FIN | 11.87 | 0.139 | 
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second