| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 52.93 (25.99 52.93) |
||
| 2 | 7 | 52.97 (25.45 52.97) |
||
| 3 | 4 | 51.45 (24.82 51.45) |
||
| 4 | 3 | 51.03 (24.80 51.03) |
||
| 5 | 1 | 48.37 (23.73 48.37) |
||
| 6 | 2 | 49.64 (24.03 49.64) |
||
| 7 | 10 | 54.29 (26.07 54.29) |
||
| 8 | 5 | 52.60 (25.51 52.60) |
||
| 9 | 8 | 53.51 (25.86 53.51) |
||
| 10 | 9 | 54.10 (26.67 54.10) |