| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 54.09 (25.97 54.09) |
||
| 2 | 8 | 54.84 (25.75 54.84) |
||
| 3 | 6 | 53.99 (25.50 53.99) |
||
| 4 | 4 | 52.30 (24.73 52.30) |
||
| 5 | 2 | 49.97 (24.13 49.97) |
||
| 6 | 1 | 48.88 (23.47 48.88) |
||
| 7 | 3 | 51.30 (24.26 51.30) |
||
| 8 | 5 | 53.58 (26.14 53.58) |
||
| 9 | 9 | 55.02 (26.28 55.02) |
||
| 10 | 10 | 56.49 (27.16 56.49) |