| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 51.45 (24.45 51.45) |
||
| 2 | 5 | 49.74 (23.12 49.74) |
||
| 3 | 3 | 49.56 (23.87 49.56) |
||
| 4 | 2 | 49.24 (23.93 49.24) |
||
| 5 | 1 | 46.87 (22.69 46.87) |
||
| 6 | 6 | 50.12 (23.86 50.12) |
||
| 7 | 10 | 52.44 (25.04 52.44) |
||
| 8 | 8 | 51.19 (24.44 51.19) |
||
| 9 | 7 | 50.62 (24.61 50.62) |
||
| 10 | 4 | 49.71 (23.84 49.71) |