| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 55.57 (25.87 55.57) |
||
| 2 | 9 | 57.33 (27.01 57.33) |
||
| 3 | 10 | NS (0. 0 0. 0) |
||
| 4 | 3 | 53.11 (24.58 53.11) |
||
| 5 | 2 | 52.65 (24.83 52.65) |
||
| 6 | 1 | 52.52 (23.76 52.52) |
||
| 7 | 6 | 55.20 (25.76 55.20) |
||
| 8 | 4 | 53.24 (25.26 53.24) |
||
| 9 | 5 | 53.32 (25.15 53.32) |
||
| 10 | 7 | 55.21 (25.35 55.21) |