| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 557 | Deon Hemmings |
JAM
|
54.00 Q | 0.189 |
| 2 | 65 | Andrea Blackett |
BAR
|
54.18 Q | 0.144 |
| 3 | 982 | Tetiana Tereschuk-Antipova |
UKR
|
54.55 Q | 0.182 |
| 4 | 904 | Michelle Johnson |
USA
|
54.67 q | 0.188 |
| 5 | 889 | Mame Tacko Diouf |
SEN
|
55.17 | 0.218 |
| 6 | 367 | Sinead Dudgeon |
GBR
|
55.69 | 0.173 |
| 7 | 824 | Yekaterina Bakhvalova |
RUS
|
55.76 | 0.151 |
| 8 | 441 | Ulrike Urbansky |
GER
|
55.81 | 0.239 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 657 | Nezha Bidouane |
MAR
|
53.95 Q | 0.166 |
| 2 | 211 | Daimà PernÃa |
CUB
|
53.96 Q | 0.197 |
| 3 | 1005 | Sandra Glover |
USA
|
54.17 Q | 0.151 |
| 4 | 566 | Debbie-Ann Parris-Thymes |
JAM
|
54.81 q | 0.155 |
| 5 | 496 | Judit Szekeres |
HUN
|
54.86 SB | 0.182 |
| 6 | 518 | Susan Smith-Walsh |
IRL
|
55.20 | 0.176 |
| 7 | 620 | Natalya Torshina-Alimzhanova |
KAZ
|
55.26 | 0.256 |
| 8 | 542 | Monika Niederstatter |
ITA
|
55.57 | 0.214 |