| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Mariya Kulchunova-Pinigina |
URS
|
51.05 | |
| 2 | Rosalyn Bryant |
USA
|
51.44 | |
| 3 | Sabine Busch |
GDR
|
51.46 | |
| 4 | Charmaine Crooks |
CAN
|
51.57 | |
| 5 | Denise Robertson-Boyd |
AUS
|
52.03 | |
| 6 | Cathy Rattray-Williams |
JAM
|
53.78 | |
| Margarita Grun |
URU
|
DNS | ||
| Cornelia Baptiste |
LCA
|
DNS |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Irina Baskakova |
URS
|
51.07 | |
| 2 | Gaby Bussmann |
FRG
|
51.15 | |
| 3 | Dagmar Rübsam-Neubauer |
GDR
|
51.62 | |
| 4 | Molly Killingbeck |
CAN
|
52.25 | |
| 5 | Roberta Belle |
USA
|
53.43 | |
| 6 | Elanga Buala |
PNG
|
56.96 | |
| 7 | Iyiechia Petrus |
ISV
|
57.24 | |
| Hala El Moughrabi |
SYR
|
DNS |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Marita Payne-Wiggins |
CAN
|
52.23 | |
| 2 | Katya Ilieva |
BUL
|
52.37 | |
| 3 | Jarmila KratochvÃlová |
TCH
|
52.40 | |
| 4 | Michelle Scutt |
GBR
|
52.70 | |
| 5 | June Griffith |
GUY
|
53.47 | |
| 6 | Leticia Athanas |
TAN
|
56.92 | |
| 7 | Irina Ambulo |
PAN
|
58.33 | |
| Sandra Liburd |
SKN
|
DNS |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Tatána Kocembová |
TCH
|
51.88 | |
| 2 | Judit Forgács |
HUN
|
52.18 | |
| 3 | Rositsa Stamenova |
BUL
|
52.22 | |
| 4 | Denean Howard-Hill |
USA
|
52.34 | |
| 5 | Erica Rossi |
ITA
|
53.88 | |
| 6 | Patricia Meighan |
GUA
|
59.85 | |
| Eucaris Caicedo |
COL
|
DNS | ||
| Fatalmoudou Toure |
MLI
|
DNS |