| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 45.18 (45.18) |
||
| 1 | 11 | 59.24 (1:02.10) |
||
| 2 | 12 | DQ (57.84) |
||
| 2 | 2 | 40.23 (40.23) |
||
| 3 | 9 | 49.67 (49.67) |
||
| 3 | 1 | 34.89 (34.89) |
||
| 4 | 7 | 48.84 (48.84) |
||
| 4 | 3 | 40.71 (40.71) |
||
| 5 | 8 | 49.41 (51.98) |
||
| 5 | 4 | 44.78 (44.78) |
||
| 6 | 10 | 55.40 (58.02) |
||
| 6 | 6 | 48.04 (48.04) |