| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | DQ (48.86) |
||
| 1 | 9 | 1:08.54 (1:08.54) |
||
| 2 | 7 | 55.07 (1:00.15) |
||
| 2 | 5 | 48.21 (48.21) |
||
| 3 | 6 | 52.84 (56.74) |
||
| 3 | 1 | 42.16 (42.16) |
||
| 4 | 10 | DQ (1:13.38) |
||
| 4 | 4 | 46.78 (46.78) |
||
| 5 | 3 | 43.74 (43.74) |
||
| 6 | 8 | 59.71 (1:01.32) |
||
| 6 | 2 | 42.82 (42.82) |