| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 228 | Anthonique STRACHAN |  BAH | 22.86 Q | 0.192 | 
| 2 | 1759 | Kamaria Durant |  TTO | 23.08 Q | 0.190 | 
| 3 | 1179 | Shashalee FORBES |  JAM | 23.15 Q | 0.147 | 
| 4 | 1682 | Sarah ATCHO-JAQUIER |  SUI | 23.29 | 0.160 | 
| 5 | 1071 | Phil HEALY |  IRL | 23.56 | 0.168 | 
| 6 | 1508 | Zoe HOBBS |  NZL | 23.94 | 0.165 | 
| 1444 | Dafne SCHIPPERS |  NED | DNS | ||
| 524 | Marie-Josée TA LOU-SMITH |  CIV | DNS | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 386 | Ivet LALOVA-COLLIO |  BUL | 22.79 Q | |
| 2 | 864 | Jodie WILLIAMS |  GBR | 22.80 Q | 0.172 | 
| 3 | 1685 | Mujinga KAMBUNDJI |  SUI | 22.81 Q | 0.136 | 
| 4 | 637 | Bassant HEMIDA |  EGY | 22.88 q | 0.146 | 
| 5 | 493 | Xiaojing LIANG |  CHN | 23.27 | 0.176 | 
| 6 | 1760 | Mauricia Prieto |  TTO | 23.33 | 0.172 | 
| 7 | 2081 | Sindija Bukša |  LAT | 23.53 | 0.171 | 
| 8 | 2073 | Archana SUSEENTRAN |  IND | 23.65 | 0.201 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 1950 | Brittany BROWN |  USA | 22.33 Q PB | 0.177 | 
| 2 | 1192 | Elaine THOMPSON-HERAH |  JAM | 22.61 Q | 0.168 | 
| 3 | 944 | Lisa Marie KWAYIE |  GER | 22.77 Q PB | 0.179 | 
| 4 | 1662 | Maja MIHALINEC ZIDAR |  SLO | 22.78 q PB | 0.169 | 
| 5 | 621 | Marileidy PAULINO |  DOM | 23.04 q SB | 0.186 | 
| 6 | 1349 | Gunta VAIÄŒULE |  LAT | 23.32 | 0.210 | 
| 7 | 342 | Vitoria Cristina ROSA |  BRA | 23.81 | 0.180 | 
| 392 | Ketura Ndoye Ti Nzapa |  CAF | DNS | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 855 | Dina ASHER-SMITH |  GBR | 22.32 Q | 0.142 | 
| 2 | 1953 | Dezerea BRYANT |  USA | 22.56 Q | 0.156 | 
| 3 | 225 | TyNia GAITHER |  BAH | 22.57 Q SB | 0.147 | 
| 4 | 1443 | Jamile SAMUEL |  NED | 22.90 q SB | 0.158 | 
| 5 | 430 | Crystal EMMANUEL-AHYE |  CAN | 23.00 q | 0.160 | 
| 6 | 968 | Jessica-Bianca WESSOLLY |  GER | 23.10 q | 0.191 | 
| 7 | 1127 | Gloria HOOPER |  ITA | 23.33 | 0.191 | 
| 8 | 1739 | Gulsumbi SHARIFOVA |  TJK | 23.45 | 0.260 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 1478 | Aminatou SEYNI |  NIG | 22.58 Q NR | 0.213 | 
| 2 | 942 | Tatjana PINTO |  GER | 22.63 Q PB | 0.175 | 
| 3 | 817 | Gina Mariam BASS BITTAYE |  GAM | 22.67 Q | 0.146 | 
| 4 | 1267 | Olga SAFRONOVA |  KAZ | 23.16 | 0.161 | 
| 5 | 345 | Lorraine MARTINS |  BRA | 23.56 | 0.164 | 
| 6 | 520 | Man Zhang |  CHN | 23.60 | 0.180 | 
| 7 | 1657 | Veronica Shanti PEREIRA |  SGP | 24.00 | 0.196 | 
| 1469 | Blessing OKAGBARE |  NGR | DQ | 0.182 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 1945 | Anglerne ANNELUS |  USA | 22.56 Q | 0.187 | 
| 2 | 812 | Carolle ZAHI |  FRA | 22.99 Q | 0.147 | 
| 3 | 863 | Beth DOBBIN |  GBR | 23.14 Q | 0.161 | 
| 4 | 299 | Krystsina TSIMANOUSKAYA |  BLR | 23.22 | 0.184 | 
| 5 | 257 | Imke VERVAET |  BEL | 23.24 PB | 0.160 | 
| 6 | 998 | Rafailia SPANOUDAKI-CHATZIRIGA |  GRE | 23.48 | 0.152 | 
| 7 | 1177 | Schillonie Calvert-Powell |  JAM | 23.52 | 0.165 | 
| 449 | Natacha NGOYE AKAMABI |  CGO | DQ | 0.145 |