| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | ms* |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 3 | 818 | Ella ONOJUVWEVWO |
NGR |
52.19 Q | |
| 2 | 1 | 4 | 1003 | Zaya AKINS |
USA |
52.69 Q | |
| 3 | 1 | 2 | 407 | Dianna PROCTOR |
CAN |
52.73 Q PB | |
| 4 | 2 | 2 | 472 | Lurdes Gloria MANUEL |
CZE |
52.76 Q | |
| 5 | 2 | 3 | 441 | Paola LOBOA |
COL |
52.81 Q PB | |
| 6 | 1 | 1 | 578 | Charlotte HENRICH |
GBR |
53.07 Q | |
| 7 | 3 | 2 | 862 | Dominika DURAJ |
POL |
53.16 Q | |
| 8 | 2 | 1 | 622 | Johanna MARTIN |
GER |
53.22 Q | |
| 9 | 1 | 6 | 1039 | Michaela MOUTON |
USA |
53.29 Q | |
| 10 | 2 | 6 | 436 | Nahomy CASTRO |
COL |
53.37 Q SB | |
| 11 | 3 | 3 | 331 | Jemma POLLARD |
AUS |
53.45 Q | |
| 12 | 2 | 4 | 575 | Kara DACOSTA |
GBR |
53.59 Q | |
| 13 | 3 | 1 | 665 | Zita SZENTGYÖRGYI |
HUN |
53.63 Q | |
| 14 | 4 | 3 | 824 | Line Safaa AL-SAIDDI |
NOR |
53.64 q SB | |
| 15 | 1 | 5 | 721 | Elisa VALENSIN |
ITA |
53.82 Q | |
| 16 | 2 | 5 | 926 | Karolina ZBIČAJNIK |
SLO |
53.86 Q | |
| 17 | 4 | 2 | 385 | Julia Aparecida ROCHA |
BRA |
53.87 q | |
| 18 | 4 | 1 | 843 | Madeleine WADDELL |
NZL |
54.02 q PB | |
| 19 | 3 | 4 | 889 | Maria Denisa CAPOTĂ |
ROU |
54.03 Q | |
| 20 | 3 | 5 | 335 | Amelia ROWE |
AUS |
54.10 Q | |
| 21 | 4 | 4 | 906 | Precious MOLEPO |
RSA |
54.11 q | |
| 22 | 5 | 3 | 1050 | Jonbibi HUKMOVA |
UZB |
54.12 q PB | |
| 23 | 3 | 6 | 749 | Shanque WILLIAMS |
JAM |
54.22 Q | |
| 24 | 5 | 2 | 829 | Borghild Oline HOLSTAD |
NOR |
54.48 q | |
| 25 | 4 | 5 | 654 | Tianna SPRINGER |
GUY |
54.49 | .482 |
| 26 | 4 | 6 | 913 | Chane VERMEULEN |
RSA |
54.49 | .487 |
| 27 | 5 | 6 | 412 | Kiara WEBB |
CAN |
54.60 | |
| 28 | 6 | 3 | 750 | Abrina WRIGHT |
JAM |
54.63 | |
| 29 | 7 | 3 | 805 | Angelique ABBERLEY |
MRI |
54.66 NU20R | .658 |
| 30 | 6 | 6 | 916 | Laavinia JAIGANTH |
SGP |
54.66 NU20R | .659 |
| 31 | 6 | 2 | 653 | Narissa MCPHERSON |
GUY |
54.67 | |
| 32 | 5 | 4 | 964 | Lenka GYMERSKÁ |
SVK |
55.01 | |
| 33 | 7 | 6 | 888 | Stefania BALINT |
ROU |
55.05 | |
| 34 | 8 | 6 | 392 | Kristina PETKOVA |
BUL |
55.09 | |
| 35 | 5 | 1 | 460 | Camila RODRÍGUEZ |
CUB |
55.24 | |
| 36 | 8 | 3 | 305 | Malena GALVAN |
ARG |
55.37 =PB | |
| 37 | 5 | 5 | 953 | Michelle LIEM |
SUI |
55.42 | |
| 38 | 6 | 1 | 799 | Kenya MATURANA |
MEX |
55.45 | |
| 39 | 6 | 5 | 691 | Eir HLESDOTTIR |
ISL |
55.48 | |
| 40 | 7 | 5 | 644 | Chrysi FOUNTOULAKI |
GRE |
55.54 | |
| 41 | 9 | 3 | 676 | Neeru PAHTAK |
IND |
55.58 | |
| 42 | 7 | 2 | 702 | Elena CAMBIOLO |
ITA |
55.61 | |
| 43 | 6 | 4 | 510 | Ana PRIETO |
ESP |
55.75 | |
| 44 | 8 | 5 | 1065 | Tyhra CHARLES |
VIN |
55.87 | |
| 45 | 7 | 1 | 917 | T'anna LIBURD |
SKN |
55.91 | |
| 46 | 8 | 2 | 958 | Chiara RISI |
SUI |
56.11 | |
| 47 | 8 | 1 | 941 | Jithma WIJETHUNGA |
SRI |
56.16 | |
| 48 | 9 | 6 | 673 | Anuskha KUMBHAR |
IND |
56.52 | |
| 49 | 9 | 2 | 923 | Lina KEDER |
SLO |
56.54 | |
| 50 | 7 | 4 | 800 | Paola MIRELES |
MEX |
56.58 | |
| 51 | 8 | 4 | 390 | Grazielly Kamilly VANDERLEI SENA |
BRA |
56.75 | |
| 52 | 9 | 4 | 1002 | Giuliana ORONÁ |
URU |
58.42 | |
| 5 | 822 | Salamatou HALIDOU HASSANE |
NIG |
DNS |
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second