| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | 
|---|---|---|---|---|---|---|
| 1 | 1 | 2 | 684 | Shona Richards |  GBR | 57.08 Q | 
| 2 | 1 | 3 | 1603 | Shamier LITTLE |  USA | 57.18 Q | 
| 3 | 2 | 2 | 1607 | Jade Miller |  USA | 57.28 Q | 
| 4 | 3 | 2 | 331 | Mariam ABDUL-RASHID |  CAN | 57.89 q PB | 
| 5 | 1 | 1 | 437 | Zurian HECHAVARRÍA |  CUB | 58.03 Q PB | 
| 6 | 2 | 1 | 906 | Genekee Leith |  JAM | 58.05 Q PB | 
| 7 | 3 | 1 | 623 | Joan Medjid |  FRA | 58.46 q | 
| 8 | 2 | 3 | 867 | Ayomide FOLORUNSO |  ITA | 58.47 Q PB | 
| 9 | 4 | 1 | 234 | Tia-Adana BELLE |  BAR | 58.59 | 
| 10 | 4 | 2 | 462 | Jana Reissová |  CZE | 59.35 | 
| 11 | 3 | 3 | 1512 | Tetyana MELNYK |  UKR | 59.37 | 
| 12 | 4 | 3 | 111 | Dihia Haddar |  ALG | 59.40 | 
| 13 | 5 | 1 | 952 | Akiko ITO |  JPN | 1:00.11 | 
| 14 | 6 | 1 | 337 | Ashley Taylor |  CAN | 1:00.12 | 
| 15 | 7 | 1 | 544 | Maryia Roshchyn |  ESP | 1:00.37 | 
| 16 | 5 | 3 | 685 | Jessica TURNER |  GBR | 1:00.39 | 
| 17 | 5 | 2 | 418 | Alena Hrusoci |  CRO | 1:00.44 | 
| 18 | 6 | 3 | 162 | Ella Solin |  AUS | 1:00.62 | 
| 19 | 7 | 3 | 735 | Laura Gläsner |  GER | 1:00.72 | 
| 20 | 6 | 2 | 720 | Jackie Baumann |  GER | 1:00.87 | 
| 21 | 8 | 1 | 861 | Valentina Cavalleri |  ITA | 1:00.98 | 
| 22 | 8 | 3 | 463 | Lenka Svobodová |  CZE | 1:01.78 | 
| 23 | 7 | 2 | 247 | Nenah De Coninck |  BEL | 1:02.33 | 
| 24 | 8 | 2 | 1346 | Aneja Simoncic |  SLO | 1:02.51 |