| POS | BIB | ATHLETE | COUNTRY | MARK | ms* | Reaction Time |
|---|---|---|---|---|---|---|
| 1 | 966 | Tobi AMUSAN |
NGR
|
12.12 Q WR | 0.144 | |
| 2 | 1169 | Kendra HARRISON |
USA
|
12.27 Q SB | 0.155 | |
| 3 | 859 | Danielle WILLIAMS |
JAM
|
12.41 q SB | 0.105 | |
| 4 | 716 | Cindy SEMBER |
GBR
|
12.50 q NR | 0.158 | |
| 5 | 425 | Michelle JENNEKE |
AUS
|
12.66 PB | 0.120 | |
| 6 | 1083 | Ditaji KAMBUNDJI |
SUI
|
12.70 PB | 0.134 | |
| 7 | 558 | Andrea Carolina VARGAS |
CRC
|
12.82 SB | .812 | 0.154 |
| 8 | 866 | Mako FUKUBE |
JPN
|
12.82 NR | .820 | 0.119 |
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1142 | Alia ARMSTRONG |
USA
|
12.43 Q PB | 0.153 |
| 2 | 443 | Devynne CHARLTON |
BAH
|
12.46 Q NR | 0.138 |
| 3 | 853 | Megan TAPPER |
JAM
|
12.52 PB | 0.173 |
| 4 | 1020 | Pia SKRZYSZOWSKA |
POL
|
12.62 =PB | 0.119 |
| 5 | 1048 | Marione FOURIE |
RSA
|
12.93 =PB | 0.128 |
| 6 | 864 | Masumi AOKI |
JPN
|
13.04 | 0.123 |
| 7 | 583 | Mette GRAVERSGAARD |
DEN
|
13.05 | 0.134 |
| 432 | Celeste MUCCI |
AUS
|
DQ | 0.143 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 830 | Britany ANDERSON |
JAM
|
12.31 Q NR | 0.143 |
| 2 | 1037 | Jasmine CAMACHO-QUINN |
PUR
|
12.32 Q SB | 0.126 |
| 3 | 965 | Nadine VISSER |
NED
|
12.66 SB | 0.125 |
| 4 | 500 | Michelle HARRISON |
CAN
|
12.74 PB | 0.106 |
| 5 | 787 | Sarah LAVIN |
IRL
|
12.87 | 0.117 |
| 6 | 667 | Laeticia BAPTÉ |
FRA
|
12.93 | 0.157 |
| 7 | 1093 | Noemi ZBÄREN |
SUI
|
12.94 SB | 0.164 |
| 8 | 650 | Reetta HURSKE |
FIN
|
13.15 | 0.113 |