| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 50.67 (24.17 50.67) |
||
| 2 | 7 | 51.47 (24.92 51.47) |
||
| 3 | 2 | 50.47 (24.23 50.47) |
||
| 4 | 1 | 49.32 (23.77 49.32) |
||
| 4 | 10 | 59.51 (28.99 59.51) |
||
| 4 | 9 | 57.60 (27.47 57.60) |
||
| 5 | 3 | 50.66 (24.77 50.66) |
||
| 6 | 5 | 51.14 (24.88 51.14) |
||
| 7 | 8 | 51.85 (24.66 51.85) |
||
| 8 | 6 | 51.24 (24.75 51.24) |