| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Diane Dixon |
USA
|
53.35 | |
| 2 | Regine Berg |
BEL
|
53.81 | |
| 3 | Charmaine Crooks |
CAN
|
54.08 | |
| 4 | Antonella Ratti |
ITA
|
55.30 | |
| 5 | Oddny Arnadottir |
ISL
|
56.94 | |
| Giannina Otoya |
PER
|
DNS |