| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 51.72 (24.97 51.72) |
||
| 2 | 6 | 51.24 (24.86 51.24) |
||
| 3 | 3 | 49.63 (24.36 49.63) |
||
| 4 | 9 | 57.35 (27.18 57.35) |
||
| 4 | 2 | 49.56 (23.93 49.56) |
||
| 5 | 5 | 49.80 (24.17 49.80) |
||
| 6 | 1 | 48.31 (23.46 48.31) |
||
| 7 | 11 | 57.64 (27.60 57.64) |
||
| 7 | 10 | 57.58 (27.37 57.58) |
||
| 7 | 4 | 49.68 (23.80 49.68) |
||
| 8 | 8 | 52.59 (25.32 52.59) |