| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 0 | 8 | 51.42 (24.57 51.42) |
||
| 1 | 6 | 51.24 (24.79 51.24) |
||
| 2 | 4 | 51.07 (24.64 51.07) |
||
| 3 | 5 | 51.15 (24.37 51.15) |
||
| 4 | 2 | 50.46 (24.17 50.46) |
||
| 5 | 3 | 50.63 (23.74 50.63) |
||
| 6 | 1 | 49.94 (23.81 49.94) |
||
| 7 | 7 | 51.36 (24.87 51.36) |
||
| 8 | 10 | 52.62 (25.36 52.62) |
||
| 9 | 9 | 51.77 (24.97 51.77) |