| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 50.58 (24.29 50.58) |
||
| 2 | 7 | 51.37 (24.93 51.37) |
||
| 3 | 9 | 51.89 (24.98 51.89) |
||
| 4 | 1 | 49.00 (23.69 49.00) |
||
| 5 | 2 | 49.30 (23.85 49.30) |
||
| 6 | 6 | 50.60 (24.80 50.60) |
||
| 7 | 4 | 49.99 (24.40 49.99) |
||
| 8 | 8 | 51.50 (0. 0 51.50) |
||
| 9 | 3 | 49.46 (23.94 49.46) |
||
| 10 | 10 | 52.52 (25.31 52.52) |