| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Tiffany Williams |
USA
|
55.51 Q | 0.222 |
| 2 | Irina Obedina |
RUS
|
55.71 Q | 0.228 |
| 3 | Satomi Kubokura |
JPN
|
55.82 Q SB | 0.239 |
| 4 | Shevon Stoddart |
JAM
|
56.52 | 0.238 |
| 5 | Ieva Zunda |
LAT
|
57.43 | 0.203 |
| 6 | Lucimar Teodoro |
BRA
|
57.68 | 0.272 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Tasha Danvers |
GBR
|
55.19 Q SB | 0.174 |
| 2 | Anastasia Ott |
RUS
|
55.34 Q | 0.215 |
| 3 | Nickiesha Wilson |
JAM
|
55.75 Q | 0.370 |
| 4 | Angela Morosanu |
ROU
|
56.07 q SB | 0.259 |
| 5 | Sheena Tosta |
USA
|
56.12 q | 0.196 |
| 6 | Nikolina Horvat |
CRO
|
56.65 | 0.260 |
| 7 | Michelle Carey |
IRL
|
57.99 | 0.247 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Melaine Walker |
JAM
|
54.46 Q | 0.272 |
| 2 | Anastasiya Rabchenyuk |
UKR
|
55.18 Q | 0.218 |
| 3 | Tsvetelina Kirilova |
BUL
|
55.22 Q PB | 0.177 |
| 4 | Queen CLAYE |
USA
|
55.96 q | 0.201 |
| 5 | Aïssata Soulama |
BUR
|
56.37 q | 0.258 |
| 6 | Carole Kaboud Mebam |
CMR
|
57.81 | 0.215 |
| 7 | Galina Pedan |
KGZ
|
1:00.31 | 0.222 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Yekaterina Bikert |
RUS
|
55.15 Q | 0.210 |
| 2 | Anna Jesien |
POL
|
55.35 Q | 0.206 |
| 3 | Zuzana HEJNOVÁ |
CZE
|
55.91 Q | 0.193 |
| 4 | Tatyana Azarova |
KAZ
|
56.88 | 0.277 |
| 5 | Muna Jabir Adam |
SUD
|
57.16 | 0.248 |
| 6 | Josanne Lucas |
TTO
|
57.76 | 0.273 |
| 7 | Laia Forcadell |
ESP
|
58.64 | 0.253 |