| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 55.23 (26.21 55.23) |
||
| 2 | 7 | 54.87 (26.16 54.87) |
||
| 3 | 5 | 53.63 (25.30 53.63) |
||
| 4 | 4 | 51.41 (25.07 51.41) |
||
| 5 | 2 | 50.69 (24.64 50.69) |
||
| 6 | 1 | 50.51 (23.85 50.51) |
||
| 7 | 3 | 51.09 (24.28 51.09) |
||
| 8 | 10 | 55.78 (26.25 55.78) |
||
| 9 | 6 | 53.84 (25.64 53.84) |
||
| 10 | 8 | 54.92 (26.51 54.92) |