| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1984 | Sydney MCLAUGHLIN-LEVRONE |
USA
|
54.45 Q | 0.176 |
| 2 | 1689 | Lea SPRUNGER |
SUI
|
54.98 Q SB | 0.182 |
| 3 | 1188 | Shiann SALMON |
JAM
|
55.20 Q PB | 0.196 |
| 4 | 131 | Vera Rudakova |
ANA
|
55.51 Q SB | 0.251 |
| 5 | 178 | Lauren BODEN |
AUS
|
56.00 q | 0.155 |
| 6 | 351 | Jessica Moreira |
BRA
|
57.66 | 0.189 |
| 7 | 1609 | Mariam Mamdouh Farid |
QAT
|
1:09.49 PB | 0.230 |
| 1506 | Portia BING |
NZL
|
DQ | 0.178 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1841 | Anna RYZHYKOVA |
UKR
|
55.11 Q | 0.167 |
| 2 | 594 | Zuzana HEJNOVÁ |
CZE
|
55.33 Q | 0.160 |
| 3 | 866 | Jessica TURNER |
GBR
|
55.72 Q PB | 0.200 |
| 4 | 1141 | Yadisleidis PEDROSO |
ITA
|
55.78 Q SB | 0.211 |
| 5 | 954 | Carolina KRAFZIK |
GER
|
55.93 q | 0.185 |
| 6 | 1203 | Ronda WHYTE |
JAM
|
56.37 | 0.184 |
| 7 | 541 | Melissa GONZALEZ |
COL
|
56.49 | 0.161 |
| 1957 | Kori CARTER |
USA
|
DNF | 0.181 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1989 | Dalilah MUHAMMAD |
USA
|
54.87 Q | 0.194 |
| 2 | 571 | Zurian HECHAVARRÍA |
CUB
|
55.36 Q | 0.208 |
| 3 | 1555 | Joanna LINKIEWICZ |
POL
|
55.97 Q | 0.177 |
| 4 | 1514 | Gianna WOODRUFF |
PAN
|
56.07 Q | 0.257 |
| 5 | 123 | Valeriya Andreyeva |
ANA
|
56.79 | 0.170 |
| 6 | 253 | Paulien COUCKUYT |
BEL
|
57.15 | 0.138 |
| 614 | Sara Slott PETERSEN |
DEN
|
DQ | 0.176 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1494 | Amalie IUEL |
NOR
|
54.72 Q NR | 0.157 |
| 2 | 373 | Aminat JAMAL |
BRN
|
55.13 Q PB | 0.221 |
| 3 | 1125 | Ayomide FOLORUNSO |
ITA
|
55.20 Q | 0.229 |
| 4 | 2006 | Ashley SPENCER |
USA
|
55.28 Q | 0.158 |
| 5 | 1433 | Femke BOL |
NED
|
55.32 q PB | 0.206 |
| 6 | 255 | Hanne CLAES |
BEL
|
55.68 q | 0.159 |
| 7 | 202 | Sara Klein |
AUS
|
56.97 | 0.223 |
| 8 | 1741 | Yanique HAYE-SMITH |
TKS
|
56.98 | 0.159 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1178 | Rushell CLAYTON |
JAM
|
55.23 Q | 0.176 |
| 2 | 421 | Sage WATSON |
CAN
|
55.57 Q | 0.173 |
| 3 | 856 | Meghan BEESLEY |
GBR
|
55.97 Q | 0.166 |
| 4 | 193 | Sarah CARLI |
AUS
|
56.37 Q | 0.243 |
| 5 | 1138 | Linda OLIVIERI |
ITA
|
56.82 | 0.148 |
| 6 | 1649 | Zenéy GELDENHUYS |
RSA
|
57.11 | 0.182 |
| 7 | 232 | Tia-Adana BELLE |
BAR
|
57.37 | 0.177 |
| 8 | 1385 | Lamiae Lhabz |
MAR
|
58.44 | 0.227 |