| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 46.85 (46.85) |
||
| 1 | 11 | DQ (1:02.42) |
||
| 2 | 8 | 1:02.04 (1:02.04) |
||
| 2 | 4 | 41.99 (41.99) |
||
| 3 | 1 | 38.82 (38.82) |
||
| 3 | 7 | 58.79 (58.79) |
||
| 4 | 2 | 39.64 (39.64) |
||
| 4 | 9 | 1:02.48 (1:05.04) |
||
| 5 | 10 | 1:19.41 (1:19.41) |
||
| 5 | 3 | 41.82 (41.82) |
||
| 6 | 5 | 44.69 (44.69) |