| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 1204 | Danielle WILLIAMS |  JAM | 12.41 Q | 0.122 | 
| 2 | 1942 | Nia ALI |  USA | 12.44 Q PB | 0.150 | 
| 3 | 1445 | Nadine VISSER |  NED | 12.62 q NR | 0.148 | 
| 4 | 961 | Cindy ROLEDER |  GER | 12.86 | 0.144 | 
| 5 | 1027 | Luca KOZÁK |  HUN | 12.87 SB | 0.187 | 
| 6 | 746 | Annimari KORTE |  FIN | 12.97 | 0.176 | 
| 7 | 201 | Michelle JENNEKE |  AUS | 13.09 | 0.159 | 
| 8 | 2036 | Genesis Romero |  VEN | 13.18 | 0.193 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 1974 | Kendra HARRISON |  USA | 12.58 Q | 0.155 | 
| 2 | 1200 | Megan TAPPER |  JAM | 12.61 Q PB | 0.175 | 
| 3 | 1202 | Yanique THOMPSON |  JAM | 12.80 SB | 0.150 | 
| 4 | 1551 | Karolina KOŁECZEK |  POL | 12.86 | 0.134 | 
| 5 | 751 | Nooralotta NEZIRI |  FIN | 12.89 SB | 0.155 | 
| 6 | 884 | Cindy SEMBER |  GBR | 12.95 | 0.189 | 
| 7 | 1648 | Rikenette Steenkamp |  RSA | 12.96 SB | 0.145 | 
| 8 | 1117 | Luminosa BOGLIOLO |  ITA | 13.06 | 0.159 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 1462 | Tobi AMUSAN |  NGR | 12.48 Q PB | 0.124 | 
| 2 | 1176 | Janeek BROWN |  JAM | 12.62 Q | 0.134 | 
| 3 | 549 | Andrea Carolina VARGAS |  CRC | 12.65 q NR | 0.150 | 
| 4 | 288 | Elvira HRABARENKA |  BLR | 12.78 | 0.144 | 
| 5 | 742 | Reetta HURSKE |  FIN | 13.24 | 0.128 | 
| 6 | 2051 | Beate SCHROTT |  AUT | 13.25 | 0.150 | 
| 7 | 190 | Brianna Beahan |  AUS | 13.38 | 0.131 | 
| 265 | Anne ZAGRÉ |  BEL | DQ | 0.135 |