| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 570 | Sanya Richards-Ross |
USA
|
23.33 Q | 0.193 |
| 2 | 305 | Nickesha Anderson |
JAM
|
23.52 Q | 0.192 |
| 3 | 75 | Ashley Purnell |
CAN
|
23.80 q | 0.135 |
| 4 | 279 | Nikolett Listár |
HUN
|
24.10 | 0.137 |
| 5 | 457 | Yuliya Gushchina |
RUS
|
24.12 | 0.174 |
| 6 | 490 | Tiandra Ponteen |
SKN
|
24.67 | 0.163 |
| 7 | 288 | Claire Bergin |
IRL
|
24.97 | 0.174 |
| 8 | 182 | Virginie Michanol |
FRA
|
25.35 | 0.167 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 204 | Vernicha James |
GBR
|
23.07 Q | 0.179 |
| 2 | 554 | Allyson FELIX |
USA
|
23.73 Q | 0.190 |
| 3 | 404 | April Brough |
NZL
|
24.09 | 0.166 |
| 4 | 225 | Johanna Kedzierski |
GER
|
24.31 | 0.174 |
| 5 | 71 | Petya Borisova |
BUL
|
24.48 | 0.179 |
| 6 | 176 | Phara Anacharsis |
FRA
|
24.68 | 0.216 |
| 7 | 169 | Elina Korjansalo |
FIN
|
24.97 | 0.175 |
| 43 | Lyn Marie Cox |
BAR
|
DNS | 0.000 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 312 | Anneisha McLaughlin-Whilby |
JAM
|
23.39 Q | 0.197 |
| 2 | 296 | Vincenza Calì |
ITA
|
23.42 Q | 0.184 |
| 3 | 205 | Amy Spencer |
GBR
|
23.65 q | 0.150 |
| 4 | 70 | Yuliyana Belcheva |
BUL
|
24.15 | 0.160 |
| 5 | 400 | Ann Cathrine Bakken |
NOR
|
24.28 | 0.171 |
| 6 | 167 | Carla Bosco |
FIN
|
24.29 | 0.160 |
| 7 | 224 | Marie-Janina Schwidde |
GER
|
24.67 | 0.166 |
| 8 | 518 | Jenny Ljunggren |
SWE
|
24.74 | 0.166 |