| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 2 | 3 | 52.30 (24.17 52.30) |
||
| 3 | 6 | 53.62 (25.00 53.62) |
||
| 4 | 4 | 52.85 (24.31 52.85) |
||
| 5 | 1 | 50.73 (23.60 50.73) |
||
| 6 | 2 | 51.86 (23.99 51.86) |
||
| 7 | 5 | 53.09 (24.67 53.09) |
||
| 8 | 7 | 53.83 (24.91 53.83) |
||
| 9 | 8 | 54.29 (25.63 54.29) |
||
| 10 | 9 | 54.46 (25.14 54.46) |