| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | ms* | WIND |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 2 | 1955 | Tia JONES |
USA |
13.06 Q | +0.9 | |
| 2 | 1 | 3 | 1770 | Britany ANDERSON |
JAM |
13.10 Q PB | +0.5 | |
| 3 | 1 | 1 | 1954 | Cortney JONES |
USA |
13.24 Q | -1.1 | |
| 4 | 2 | 3 | 1923 | Şevval AYAZ |
TUR |
13.28 Q NU20R | +0.5 | |
| 5 | 3 | 3 | 1570 | Kendra Leger |
CAN |
13.46 q | +0.5 | |
| 6 | 4 | 3 | 1588 | Jiaru Yu |
CHN |
13.47 q | .464 | +0.5 |
| 6 | 2 | 2 | 1678 | Cyréna SAMBA-MAYELA |
FRA |
13.47 Q | .464 | +0.9 |
| 8 | 3 | 2 | 1879 | Nika GLOJNARIČ |
SLO |
13.47 | .470 | +0.9 |
| 9 | 2 | 1 | 1669 | Sacha ALESSANDRINI |
FRA |
13.52 Q | .515 | -1.1 |
| 10 | 3 | 1 | 1771 | Amoi BROWN |
JAM |
13.52 | .519 | -1.1 |
| 11 | 4 | 2 | 1980 | Yoveinny MOTA |
VEN |
13.54 | .537 | +0.9 |
| 12 | 5 | 3 | 1859 | Klaudia WOJTUNIK |
POL |
13.54 PB | .540 | +0.5 |
| 13 | 5 | 2 | 1798 | Yuiri Yoshida |
JPN |
13.55 | +0.9 | |
| 14 | 4 | 1 | 1556 | Micaela Rosa De Mello |
BRA |
13.63 | -1.1 | |
| 15 | 6 | 2 | 1884 | Anja LUKIĆ |
SRB |
13.64 NU20R | +0.9 | |
| 16 | 6 | 3 | 1766 | Desola Oki |
ITA |
13.70 | +0.5 | |
| 17 | 5 | 1 | 1567 | Keira Christie-Galloway |
CAN |
13.71 | -1.1 | |
| 18 | 6 | 1 | 1583 | Yuwei LIN |
CHN |
13.76 | -1.1 | |
| 19 | 7 | 3 | 1605 | Nikoleta JÍCHOVÁ |
CZE |
13.83 | +0.5 | |
| 20 | 7 | 2 | 1527 | Samantha Johnson |
AUS |
13.85 | +0.9 | |
| 21 | 8 | 3 | 1663 | Saara KESKITALO |
FIN |
13.91 | .901 | +0.5 |
| 22 | 7 | 1 | 1883 | Milica EMINI |
SRB |
13.91 | .910 | -1.1 |
| 23 | 8 | 1 | 1533 | Lateisha Willis |
AUS |
13.93 | -1.1 | |
| 24 | 8 | 2 | 1741 | Molly SCOTT |
IRL |
13.94 | +0.9 |
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second