| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 52.18 (25.29 52.18) |
||
| 2 | 8 | 52.66 (25.07 52.66) |
||
| 3 | 9 | 53.10 (25.03 53.10) |
||
| 4 | 6 | 51.86 (24.75 51.86) |
||
| 5 | 1 | 50.03 (24.02 50.03) |
||
| 6 | 3 | 50.67 (24.11 50.67) |
||
| 7 | 4 | 51.04 (24.51 51.04) |
||
| 8 | 5 | 51.47 (25.14 51.47) |
||
| 10 | 2 | 50.22 (24.41 50.22) |