| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 809 | Lyudmila Litvinova |
RUS
|
51.31 Q | 0.209 |
| 2 | 506 | Libania Grenot |
ITA
|
51.45 Q | 0.188 |
| 3 | 262 | Indira Terrero |
CUB
|
51.98 Q | 0.301 |
| 4 | 846 | Tiandra Ponteen |
SKN
|
52.54 q | 0.177 |
| 5 | 523 | Christine Day |
JAM
|
53.13 q | 0.208 |
| 6 | 580 | Marina Maslenko |
KAZ
|
54.38 | 0.162 |
| 7 | 659 | Phyo Thet Khin |
MYA
|
1:00.35 PB | 0.270 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 534 | Novlene Williams-Mills |
JAM
|
51.55 Q | 0.222 |
| 2 | 969 | Jessica BEARD |
USA
|
51.72 Q | 0.239 |
| 3 | 426 | Sorina Nwachukwu |
GER
|
51.74 Q | 0.208 |
| 4 | 1051 | Kineke Alexander |
VIN
|
52.44 q SB | 0.193 |
| 5 | 603 | Joy Nakhumicha Sakari |
KEN
|
52.88 q | 0.483 |
| 6 | 615 | Kia Davis |
LBR
|
56.85 | 0.193 |
| 658 | Khoury Keita |
MTN
|
DQ |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 159 | Amantle MONTSHO |
BOT
|
50.65 Q | 0.219 |
| 2 | 535 | Shericka Williams |
JAM
|
51.23 Q | 0.182 |
| 3 | 351 | Solene Désert-Mariller |
FRA
|
51.63 Q SB | 0.210 |
| 4 | 667 | Folasade Abugan |
NGR
|
51.70 q | 0.217 |
| 5 | 1052 | Racheal Nachula |
ZAM
|
53.21 | 0.184 |
| 871 | Nawal El Jack |
SUD
|
DNF | 0.228 | |
| 192 | Evodie-Lydie Saramandji |
CAF
|
DNS | 0.000 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 985 | Debbie Dunn |
USA
|
51.13 Q | 0.181 |
| 2 | 866 | Chandrika Rasnayake |
SRI
|
53.68 | 0.162 |
| 3 | 841 | Fatou Bintou Fall |
SEN
|
54.46 | 0.226 |
| 4 | 700 | Rozina Shafqat |
PAK
|
1:00.72 SB | 0.172 |
| 124 | Christine Amertil |
BAH
|
DQ | 0.155 | |
| 799 | Anastasiya Kapachinskaya |
RUS
|
DQ | 0.225 | |
| 678 | Amaka Ogoegbunam |
NGR
|
DQ | 0.166 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1022 | Sanya Richards-Ross |
USA
|
51.06 Q | 0.176 |
| 2 | 393 | Christine Ohuruogu |
GBR
|
51.30 Q | 0.263 |
| 3 | 479 | Aliann Pompey |
GUY
|
51.38 Q | 0.184 |
| 4 | 241 | Norma González |
COL
|
51.86 q PB | 0.187 |
| 5 | 338 | Makelesi Batimala |
FIJ
|
54.65 SB | 0.194 |
| 6 | 474 | Trish Bartholomew |
GRN
|
54.89 | 0.149 |
| 7 | 144 | Claudine Yemalin |
BEN
|
58.82 | 0.206 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 806 | Antonina Krivoshapka |
RUS
|
51.03 Q | 0.194 |
| 2 | 390 | Nicola Sanders |
GBR
|
51.64 Q | 0.171 |
| 3 | 842 | Amy Mbacke Thiam |
SEN
|
52.79 Q | 0.159 |
| 4 | 194 | Esther Akinsulie |
CAN
|
53.21 | 0.194 |
| 5 | 562 | Asami Chiba |
JPN
|
53.30 | 0.161 |
| 6 | 251 | Sharolyn Scott |
CRC
|
55.63 PB | 0.187 |
| 7 | 548 | Rania Alqebali |
JOR
|
1:00.90 SB | 0.178 |