| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 0 | 9 | 55.07 (26.47 55.07) |
||
| 1 | 5 | 52.99 (25.58 52.99) |
||
| 2 | 6 | 53.26 (25.75 53.26) |
||
| 3 | 4 | 52.30 (25.28 52.30) |
||
| 4 | 2 | 51.09 (24.84 51.09) |
||
| 5 | 1 | 50.72 (24.03 50.72) |
||
| 6 | 3 | 51.48 (24.40 51.48) |
||
| 7 | 7 | 53.43 (25.55 53.43) |
||
| 8 | 8 | 54.62 (26.38 54.62) |
||
| 9 | 10 | 55.72 (26.60 55.72) |