| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | ms* | WIND |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 2 | 760 | Shanoya Mikalia DOUGLAS |
JAM |
22.53 Q | +0.5 | |
| 2 | 2 | 2 | 1111 | Mariah MAXWELL |
USA |
22.78 Q | +0.5 | |
| 3 | 1 | 1 | 1112 | Mia MAXWELL |
USA |
22.87 Q | +1.2 | |
| 4 | 2 | 1 | 766 | Sashana JOHNSON |
JAM |
22.92 Q PB | +1.2 | |
| 5 | 3 | 1 | 733 | Margherita CASTELLANI |
ITA |
22.99 Q NU20R | +1.2 | |
| 6 | 3 | 2 | 1039 | Jamilia BERNHARDSSON |
SWE |
23.12 Q PB | +0.5 | |
| 7 | 1 | 3 | 862 | Oghene Success OYIBU |
NGR |
23.13 Q | +0.3 | |
| 8 | 2 | 3 | 932 | Rume BURGER |
RSA |
23.18 Q | +0.3 | |
| 9 | 4 | 2 | 752 | Elisa VALENSIN |
ITA |
23.23 SB | +0.5 | |
| 10 | 3 | 3 | 304 | Tyra FENTON |
ANT |
23.25 Q | +0.3 | |
| 11 | 5 | 2 | 580 | Beatrice TASSIN |
FRA |
23.27 PB | +0.5 | |
| 12 | 4 | 1 | 1042 | Filippa ENGSTRÖM |
SWE |
23.35 PB | +1.2 | |
| 13 | 5 | 1 | 414 | Tatiana REYES |
CAN |
23.44 | +1.2 | |
| 14 | 4 | 3 | 333 | Amaya MEARNS |
AUS |
23.49 | .481 | +0.3 |
| 15 | 6 | 1 | 347 | Saige DEMERITTE |
BAH |
23.49 | .488 | +1.2 |
| 16 | 5 | 3 | 604 | Sophie THOMAS |
GBR |
23.52 | +0.3 | |
| 17 | 7 | 1 | 562 | Rose DJAGBRE |
FRA |
23.56 | +1.2 | |
| 18 | 8 | 1 | 1022 | Ema BENDOVÁ |
SVK |
23.58 | +1.2 | |
| 19 | 6 | 2 | 383 | Hakelly DE SOUZA |
BRA |
23.60 | +0.5 | |
| 20 | 6 | 3 | 1016 | Milla TONAZZI |
SUI |
23.72 | +0.3 | |
| 21 | 9 | 1 | 1057 | Imani MILLS |
TTO |
23.74 | +1.2 | |
| 22 | 7 | 3 | 521 | Maria PORTELA |
ESP |
23.76 | +0.3 | |
| 23 | 7 | 2 | 612 | Mia BESSER |
GER |
23.78 | +0.5 | |
| 24 | 8 | 3 | 907 | Zofia PASIERBEK |
POL |
23.79 | +0.3 | |
| 25 | 8 | 2 | 881 | Kendra SCALLY-TU'I |
NZL |
23.83 | +0.5 | |
| 26 | 9 | 3 | 681 | Sophia Akuchi EMMANUEL |
HUN |
24.02 | +0.3 | |
| 2 | 857 | Oluebube EZECHUKWU |
NGR |
DQ |
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second