| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 12 | DQ (1:01.22) |
||
| 1 | 6 | 46.11 (46.44) |
||
| 2 | 5 | 45.82 (45.82) |
||
| 2 | 10 | 1:02.46 (1:04.35) |
||
| 3 | 2 | 42.96 (42.96) |
||
| 3 | 11 | 1:05.35 (1:05.35) |
||
| 4 | 4 | 45.52 (45.52) |
||
| 4 | 7 | 49.83 (49.83) |
||
| 5 | 1 | 42.10 (42.10) |
||
| 5 | 9 | 1:01.18 (1:01.18) |
||
| 6 | 8 | 56.45 (1:09.31) |
||
| 6 | 3 | 44.64 (44.64) |