| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | WIND |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 783 | Ariana Washington |
USA |
11.48 Q | +0.2 |
| 2 | 1 | 2 | 280 | Ángela Gabriela TENORIO |
ECU |
11.51 Q | -0.3 |
| 3 | 1 | 3 | 782 | Ky Westbrook |
USA |
11.52 Q | -1.8 |
| 4 | 2 | 3 | 699 | Irene Ekelund |
SWE |
11.55 Q | -1.8 |
| 5 | 2 | 1 | 655 | Kristina Makarenko |
RUS |
11.70 Q | +0.2 |
| 6 | 2 | 2 | 602 | Ewa SWOBODA |
POL |
11.71 Q | -0.3 |
| 7 | 3 | 3 | 411 | Dutee CHAND |
IND |
11.72 q | -1.8 |
| 8 | 3 | 1 | 380 | Jessie MADUKA |
GER |
11.77 q | +0.2 |
| 9 | 4 | 3 | 635 | Tamzin Thomas |
RSA |
11.82 | -1.8 |
| 10 | 4 | 1 | 469 | Saqukine Cameron |
JAM |
11.83 | +0.2 |
| 11 | 3 | 2 | 543 | Cecilia TAMAYO-GARZA |
MEX |
11.86 | -0.3 |
| 12 | 5 | 1 | 292 | Ingrid Andrés |
ESP |
11.89 PB | +0.2 |
| 13 | 4 | 2 | 661 | Veronica Shanti PEREIRA |
SGP |
11.96 | -0.3 |
| 14 | 5 | 2 | 577 | Zoe HOBBS |
NZL |
11.97 | -0.3 |
| 15 | 6 | 1 | 552 | Adewumi Deborah Adewale |
NGR |
11.98 | +0.2 |
| 15 | 5 | 3 | 168 | Vitoria Cristina ROSA |
BRA |
11.98 | -1.8 |
| 17 | 6 | 2 | 171 | Mirna da Silva |
BRA |
11.99 PB | -0.3 |
| 18 | 6 | 3 | 476 | Jonielle SMITH |
JAM |
12.01 | -1.8 |
| 19 | 7 | 1 | 138 | Jenae AMBROSE |
BAH |
12.02 | +0.2 |
| 20 | 7 | 3 | 214 | Manqi GE |
CHN |
12.08 | -1.8 |
| 21 | 7 | 2 | 435 | Annalisa Spadotto Scott |
ITA |
12.11 | -0.3 |
| 22 | 8 | 2 | 261 | Veronika Palicková |
CZE |
12.12 | -0.3 |
| 23 | 8 | 3 | 426 | Julia Viktoria Calliari |
ITA |
12.18 | -1.8 |
| 24 | 8 | 1 | 187 | Leya BUCHANAN |
CAN |
12.29 | +0.2 |