| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | ms* | WIND |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 840 | Shericka JACKSON |
JAM |
21.67 Q | +2.0 | |
| 2 | 1 | 3 | 836 | Shelly-Ann FRASER-PRYCE |
JAM |
21.82 Q SB | -0.1 | |
| 3 | 1 | 2 | 1147 | Tamara CLARK |
USA |
21.95 Q | +1.4 | |
| 4 | 2 | 2 | 681 | Dina ASHER-SMITH |
GBR |
21.96 Q SB | +1.4 | |
| 5 | 3 | 2 | 855 | Elaine THOMPSON-HERAH |
JAM |
21.97 q SB | +1.4 | |
| 6 | 2 | 1 | 978 | Aminatou SEYNI |
NIG |
22.04 Q | +2.0 | |
| 7 | 3 | 1 | 1084 | Mujinga KAMBUNDJI |
SUI |
22.05 q NR | +2.0 | |
| 8 | 4 | 1 | 1197 | Jenna PRANDINI |
USA |
22.08 | +2.0 | |
| 9 | 2 | 3 | 1206 | Abby STEINER |
USA |
22.15 Q | -0.1 | |
| 10 | 3 | 3 | 971 | Favour OFILI |
NGR |
22.30 | -0.1 | |
| 11 | 5 | 1 | 444 | TyNia GAITHER |
BAH |
22.41 PB | +2.0 | |
| 12 | 4 | 2 | 482 | Vitoria Cristina ROSA |
BRA |
22.47 AR | +1.4 | |
| 13 | 5 | 2 | 970 | Nzubechi Grace NWOKOCHA |
NGR |
22.49 | +1.4 | |
| 14 | 6 | 1 | 680 | Gina Mariam BASS BITTAYE |
GAM |
22.71 SB | +2.0 | |
| 15 | 7 | 1 | 968 | Rosemary CHUKWUMA |
NGR |
22.72 | +2.0 | |
| 16 | 4 | 3 | 600 | Gabriela Anahi SUAREZ |
ECU |
22.74 NR | -0.1 | |
| 17 | 5 | 3 | 586 | Ida KARSTOFT |
DEN |
22.84 | .836 | -0.1 |
| 18 | 6 | 2 | 552 | Jessika GBAI |
CIV |
22.84 | .838 | +1.4 |
| 19 | 6 | 3 | 814 | Dalia KADDARI |
ITA |
22.86 | -0.1 | |
| 20 | 8 | 1 | 408 | Jacinta BEECHER |
AUS |
23.14 | +2.0 | |
| 21 | 7 | 2 | 488 | Edidiong Ofinome ODIONG |
BRN |
23.31 | +1.4 | |
| 22 | 7 | 3 | 764 | Jessica-Bianca WESSOLLY |
GER |
23.33 | -0.1 | |
| 23 | 8 | 3 | 401 | Joella LLOYD |
ANT |
23.38 | -0.1 | |
| 24 | 8 | 2 | 946 | Beatrice MASILINGI |
NAM |
24.78 | +1.4 |
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second