| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 54.40 (26.67 54.40) |
||
| 2 | 9 | 57.03 (28.11 57.03) |
||
| 3 | 5 | 54.71 (26.76 54.71) |
||
| 4 | 1 | 53.23 (26.21 53.23) |
||
| 5 | 10 | NS (0. 0 0. 0) |
||
| 6 | 2 | 53.56 (26.46 53.56) |
||
| 7 | 6 | 55.29 (27.69 55.29) |
||
| 8 | 4 | 54.43 (26.43 54.43) |
||
| 9 | 7 | 56.07 (27.68 56.07) |
||
| 10 | 8 | 56.24 (27.45 56.24) |