| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | ms* | WIND |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1650 | Natacha NGOYE |
CGO |
11.34 Q | 0.0 | |
| 2 | 1 | 3 | 2333 | Gorete SEMEDO |
STP |
11.44 Q | +1.1 | |
| 3 | 2 | 3 | 1590 | Guadalupe TORREZ |
BOL |
11.60 Q | +1.1 | |
| 4 | 2 | 1 | 2324 | Alessandra GASPARELLI |
SMR |
11.62 Q | 0.0 | |
| 5 | 3 | 3 | 2242 | Leonie BEU |
PNG |
11.63 Q PB | +1.1 | |
| 6 | 1 | 4 | 2318 | Zahria ALLERS-LIBURD |
SKN |
11.73 Q | +0.2 | |
| 7 | 3 | 1 | 2235 | Xenia HIEBERT |
PAR |
11.77 Q | 0.0 | |
| 8 | 2 | 4 | 2151 | Asimenye SIMWAKA |
MAW |
11.78 Q | +0.2 | |
| 9 | 1 | 2 | 2494 | Thi Nhi Yen TRAN |
VIE |
11.81 Q | 0.0 | |
| 10 | 2 | 2 | 1959 | Halle HAZZARD |
GRN |
11.88 Q | .872 | 0.0 |
| 11 | 4 | 3 | 2168 | Maria CARMONA |
NCA |
11.88 q NR | .874 | +1.1 |
| 12 | 3 | 4 | 1960 | Mariandree CHACÓN |
GUA |
11.90 Q | +0.2 | |
| 13 | 5 | 3 | 1961 | Safiatou ACQUAVIVA |
GUI |
11.97 q NR | +1.1 | |
| 14 | 3 | 2 | 2379 | Bo-Ya ZHANG |
TPE |
11.99 Q | .985 | 0.0 |
| 15 | 4 | 4 | 2319 | Georgiana SESAY |
SLE |
11.99 q | .988 | +0.2 |
| 16 | 4 | 1 | 2377 | Valentina MEREDOVA |
TKM |
12.01 q SB | 0.0 | |
| 17 | 4 | 2 | 1962 | Regine TUGADE-WATSON |
GUM |
12.02 q | 0.0 | |
| 18 | 5 | 1 | 2212 | Samira AWALI BOUBACAR |
NIG |
12.06 PB | 0.0 | |
| 19 | 5 | 4 | 2378 | Naomi AKAKPO |
TOG |
12.34 PB | +0.2 | |
| 20 | 5 | 2 | 1902 | Lika KHARCHILAVA |
GEO |
12.37 | 0.0 | |
| 21 | 6 | 4 | 2163 | Marie-Charlotte GASTAUD |
MON |
12.41 PB | +0.2 | |
| 22 | 6 | 3 | 2489 | Chloe DAVID |
VAN |
12.44 PB | +1.1 | |
| 23 | 6 | 1 | 2125 | Silina PHA APHAY |
LAO |
12.45 SB | 0.0 | |
| 24 | 6 | 2 | 2233 | Faiqa RIAZ |
PAK |
12.49 PB | 0.0 | |
| 25 | 7 | 3 | 2294 | Shahd ASHRAF |
QAT |
12.53 PB | +1.1 | |
| 26 | 7 | 2 | 2232 | Mazoon AL ALAWI |
OMA |
12.58 SB | 0.0 | |
| 27 | 8 | 2 | 1508 | Filomenaleonisa IAKOPO |
ASA |
12.78 NR | 0.0 | |
| 28 | 8 | 3 | 2373 | Alisar YOUSSEF |
SYR |
12.93 PB | +1.1 | |
| 29 | 7 | 1 | 2241 | Sydney FRANCISCO |
PLW |
13.15 | 0.0 | |
| 30 | 9 | 2 | 2392 | Mariam KAREEM |
UAE |
13.26 PB | 0.0 | |
| 31 | 9 | 3 | 1501 | Kimia YOUSOFI |
AFG |
13.42 | +1.1 | |
| 32 | 7 | 4 | 1903 | Sefora ADA ETO |
GEQ |
13.63 PB | +0.2 | |
| 33 | 8 | 1 | 2166 | Salam Bouha AHAMDY |
MTN |
13.71 PB | 0.0 | |
| 34 | 8 | 4 | 2391 | Temalini MANATOA |
TUV |
14.04 PB | +0.2 | |
| 35 | 9 | 4 | 2325 | Sharon FIRISUA |
SOL |
14.31 PB | +0.2 | |
| 1 | 2332 | Lucia MORIS |
SSD |
DNF |
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second