| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 723 | Natasha Hastings |
USA
|
52.61 Q SB | 0.165 |
| 2 | 398 | Asami Chiba |
JPN
|
53.37 Q | 0.165 |
| 3 | 22 | Jaimee-Lee Starr |
AUS
|
53.48 Q PB | 0.149 |
| 4 | 551 | Amanda Kotze |
RSA
|
54.32 q PB | 0.152 |
| 5 | 584 | Antonina Krivoshapka |
RUS
|
55.05 SB | 0.191 |
| 6 | 677 | Pinar Saka |
TUR
|
55.50 | 0.198 |
| 7 | 777 | Angella Makaha |
ZIM
|
55.88 PB | 0.234 |
| 8 | 112 | Shanshan Wu |
CHN
|
56.31 | 0.200 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 727 | Ashlee Kidd |
USA
|
53.56 Q | 0.180 |
| 2 | 479 | Annemarie Schulte |
NED
|
53.67 Q NJR | 0.191 |
| 3 | 773 | Kineke Alexander |
VIN
|
54.00 Q | 0.177 |
| 4 | 643 | Emma Björkman |
SWE
|
54.41 | 0.143 |
| 5 | 464 | Gabriela Medina |
MEX
|
55.95 | 0.190 |
| 6 | 359 | Maria Enrica Spacca |
ITA
|
56.50 | 0.213 |
| 7 | 654 | Munira Saleh |
SYR
|
57.10 NJR | 0.383 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 384 | Sonita Sutherland |
JAM
|
53.52 Q | 0.259 |
| 2 | 694 | Liliya Lobanova |
UKR
|
54.05 Q | 0.182 |
| 3 | 497 | Monique Williams |
NZL
|
54.85 Q | 0.177 |
| 4 | 190 | Maris Mägi |
EST
|
54.93 | 0.183 |
| 5 | 90 | Carline Muir |
CAN
|
55.15 | 0.237 |
| 6 | 19 | Jacqueline Davies |
AUS
|
55.76 | 0.224 |
| 467 | Badmaa Batkhuu |
MGL
|
DNS | 0.000 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 663 | Abigail David |
TTO
|
53.48 Q PB | 0.145 |
| 2 | 594 | Olga Soldatova |
RUS
|
53.54 Q | 0.183 |
| 3 | 111 | Xiaoyin Tang |
CHN
|
53.74 Q | 0.187 |
| 4 | 274 | Anja Pollmächer |
GER
|
53.78 q | 0.147 |
| 5 | 626 | Muna Jabir Adam |
SUD
|
54.25 q SB | 0.172 |
| 6 | 673 | Özge Akin-Gürler |
TUR
|
54.41 q SB | 0.330 |
| 7 | 249 | Gemma Nicol |
GBR
|
54.77 | 0.181 |
| 8 | 435 | Liga Žauna |
LAT
|
58.21 | 0.158 |