| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 55.46 (26.00 55.46) |
||
| 2 | 9 | 55.66 (25.66 55.66) |
||
| 3 | 6 | 53.58 (24.55 53.58) |
||
| 4 | 2 | 51.13 (23.91 51.13) |
||
| 5 | 3 | 51.88 (24.28 51.88) |
||
| 6 | 4 | 52.59 (24.36 52.59) |
||
| 7 | 1 | 50.55 (23.56 50.55) |
||
| 8 | 5 | 52.80 (24.74 52.80) |
||
| 9 | 8 | 55.47 (25.90 55.47) |