| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 54.60 (26.46 54.60) |
||
| 2 | 10 | NS (0. 0 0. 0) |
||
| 3 | 7 | 52.34 (25.17 52.34) |
||
| 4 | 3 | 50.89 (24.63 50.89) |
||
| 5 | 1 | 49.51 (24.01 49.51) |
||
| 6 | 6 | 51.38 (24.87 51.38) |
||
| 7 | 4 | 50.96 (24.93 50.96) |
||
| 8 | 2 | 50.42 (24.62 50.42) |
||
| 9 | 8 | 53.73 (25.30 53.73) |
||
| 10 | 5 | 51.33 (24.42 51.33) |