| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | WIND | 
|---|---|---|---|---|---|---|---|
| 1 | 1 | 6 | 783 | Ariana Washington |  USA | 11.52 Q | -1.9 | 
| 2 | 1 | 4 | 280 | Ángela Gabriela TENORIO |  ECU | 11.56 Q | +1.5 | 
| 3 | 1 | 7 | 782 | Ky Westbrook |  USA | 11.59 Q | -0.1 | 
| 4 | 1 | 5 | 699 | Irene Ekelund |  SWE | 11.61 Q | -0.8 | 
| 5 | 2 | 4 | 411 | Dutee CHAND |  IND | 11.62 Q PB | +1.5 | 
| 6 | 2 | 5 | 635 | Tamzin Thomas |  RSA | 11.69 Q PB | -0.8 | 
| 7 | 1 | 2 | 602 | Ewa SWOBODA |  POL | 11.72 Q | -0.7 | 
| 8 | 3 | 4 | 543 | Cecilia TAMAYO-GARZA |  MEX | 11.76 q PB | +1.5 | 
| 9 | 1 | 8 | 655 | Kristina Makarenko |  RUS | 11.78 Q | -1.0 | 
| 10 | 1 | 3 | 380 | Jessie MADUKA |  GER | 11.83 Q | -1.1 | 
| 11 | 2 | 8 | 661 | Veronica Shanti PEREIRA |  SGP | 11.89 Q PB | -1.0 | 
| 11 | 3 | 5 | 552 | Adewumi Deborah Adewale |  NGR | 11.89 q | -0.8 | 
| 13 | 3 | 8 | 469 | Saqukine Cameron |  JAM | 11.90 q | -1.0 | 
| 14 | 4 | 5 | 577 | Zoe HOBBS |  NZL | 11.92 q PB | -0.8 | 
| 14 | 2 | 3 | 292 | Ingrid Andrés |  ESP | 11.92 Q PB | -1.1 | 
| 16 | 2 | 6 | 138 | Jenae AMBROSE |  BAH | 11.99 Q | -1.9 | 
| 17 | 3 | 3 | 168 | Vitoria Cristina ROSA |  BRA | 12.00 q | -1.1 | 
| 18 | 4 | 8 | 171 | Mirna da Silva |  BRA | 12.02 q PB | -1.0 | 
| 19 | 3 | 6 | 214 | Manqi GE |  CHN | 12.05 q | -1.9 | 
| 19 | 4 | 4 | 187 | Leya BUCHANAN |  CAN | 12.05 q | +1.5 | 
| 21 | 4 | 3 | 524 | Tiffany Tshilumba |  LUX | 12.08 | -1.1 | 
| 21 | 5 | 8 | 186 | Natasha Brown |  CAN | 12.08 | -1.0 | 
| 23 | 2 | 7 | 261 | Veronika Palicková |  CZE | 12.10 Q | -0.1 | 
| 23 | 3 | 7 | 463 | Taylor Hill |  IVB | 12.10 | -0.1 | 
| 25 | 2 | 2 | 426 | Julia Viktoria Calliari |  ITA | 12.12 Q PB | -0.7 | 
| 25 | 1 | 1 | 435 | Annalisa Spadotto Scott |  ITA | 12.12 Q | -0.6 | 
| 27 | 2 | 1 | 476 | Jonielle SMITH |  JAM | 12.13 Q | -0.6 | 
| 27 | 4 | 7 | 115 | Noeli Anahí Martínez |  ARG | 12.13 PB | -0.1 | 
| 29 | 3 | 2 | 464 | Nelda Huggins |  IVB | 12.15 | -0.7 | 
| 30 | 5 | 4 | 666 | Kaja Debevec |  SLO | 12.16 SB | +1.5 | 
| 30 | 5 | 7 | 399 | Melinda Ferenczi |  HUN | 12.16 | -0.1 | 
| 32 | 4 | 6 | 151 | Taahira Butterfield |  BER | 12.19 | -1.9 | 
| 33 | 6 | 7 | 269 | Annelouise Jensen |  DEN | 12.31 | -0.1 | 
| 34 | 4 | 2 | 537 | Mariana González |  MEX | 12.32 | -0.7 | 
| 35 | 5 | 3 | 722 | Yudum İLİKSİZ |  TUR | 12.35 | -1.1 | 
| 36 | 5 | 5 | 744 | Alina Kalistratova |  UKR | 12.36 | -0.8 | 
| 37 | 3 | 1 | 709 | Kayelle Clarke |  TTO | 12.40 | -0.6 | 
| 38 | 6 | 5 | 313 | Õilme VÕRO |  EST | 12.45 PB | -0.8 | 
| 39 | 6 | 4 | 605 | Sofia Duarte |  POR | 12.47 | +1.5 | 
| 40 | 4 | 1 | 153 | Ivana Macanovic |  BIH | 12.48 | -0.6 | 
| 41 | 5 | 6 | 104 | Zouaouia Berhil |  ALG | 12.49 | -1.9 | 
| 42 | 7 | 4 | 397 | Ka Lam Lo |  HKG | 12.51 | +1.5 | 
| 43 | 6 | 6 | 753 | Oleksandra Romanyuk |  UKR | 12.52 | -1.9 | 
| 43 | 7 | 6 | 513 | Anna Paula Auzina |  LAT | 12.52 | -1.9 | 
| 45 | 8 | 4 | 421 | Kayla King |  ISV | 12.53 | +1.5 | 
| 46 | 5 | 1 | 489 | Mizuki Nakamura |  JPN | 12.55 | -0.6 | 
| 47 | 6 | 1 | 664 | Chloe Williams |  SKN | 12.57 | -0.6 | 
| 47 | 6 | 8 | 586 | Gabriela Delgado |  PER | 12.57 | -1.0 | 
| 49 | 5 | 2 | 139 | Makeya White |  BAH | 12.61 | -0.7 | 
| 50 | 7 | 7 | 549 | Robyn Zammit |  MLT | 12.66 | -0.1 | 
| 51 | 6 | 3 | 681 | Zorana Barjaktarovic |  SRB | 12.78 | -1.1 | 
| 52 | 7 | 8 | 116 | Aldana Pucharcos |  ARG | 12.80 | -1.0 | 
| 53 | 6 | 2 | 798 | Mzinde Ruvarashe |  ZIM | 12.85 | -0.7 | 
| 54 | 8 | 8 | 110 | Cristina Llovera |  AND | 12.92 | -1.0 | 
| 55 | 7 | 2 | 660 | Brigitte Bangoura |  SEN | 12.97 PB | -0.7 | 
| 56 | 8 | 2 | 395 | Raquel Walker |  GUM | 13.03 | -0.7 | 
| 57 | 7 | 1 | 117 | Kristina Gabrielyan |  ARM | 13.15 | -0.6 | 
| 58 | 7 | 3 | 548 | Aminata Keita |  MLI | 13.27 PB | -1.1 | 
| 59 | 8 | 3 | 680 | Melissa Michelotti |  SMR | 13.58 | -1.1 | 
| 1 | 571 | Vashti Agege |  NRU | DQ | |||
| 5 | 222 | Xuan Wang |  CHN | DNS |