| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 12 | DQ (1:05.29) |
||
| 1 | 1 | 43.32 (43.32) |
||
| 2 | 2 | 43.72 (43.72) |
||
| 2 | 9 | 52.61 (52.61) |
||
| 3 | 3 | 43.92 (43.92) |
||
| 3 | 8 | 51.79 (51.79) |
||
| 4 | 6 | 45.90 (45.90) |
||
| 4 | 11 | 59.41 (59.41) |
||
| 5 | 10 | 53.77 (53.77) |
||
| 5 | 4 | 44.20 (44.20) |
||
| 6 | 7 | 50.17 (50.17) |
||
| 6 | 5 | 45.75 (45.75) |