| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 52.61 (24.84 52.61) |
||
| 2 | 2 | 51.26 (24.66 51.26) |
||
| 3 | 10 | 53.18 (25.33 53.18) |
||
| 4 | 3 | 51.28 (24.56 51.28) |
||
| 5 | 4 | 51.60 (24.68 51.60) |
||
| 6 | 1 | 49.99 (23.93 49.99) |
||
| 7 | 8 | 52.67 (24.89 52.67) |
||
| 8 | 9 | 52.92 (24.69 52.92) |
||
| 9 | 5 | 51.95 (24.73 51.95) |
||
| 10 | 6 | 52.26 (25.03 52.26) |