| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 43.99 (43.99) |
||
| 1 | 9 | 54.45 (54.45) |
||
| 2 | 3 | 41.77 (41.77) |
||
| 3 | 1 | 39.43 (39.43) |
||
| 3 | 10 | DQ (51.43) |
||
| 4 | 2 | 39.67 (39.67) |
||
| 4 | 7 | 47.84 (47.84) |
||
| 5 | 8 | 51.67 (51.67) |
||
| 5 | 4 | 42.63 (42.63) |
||
| 6 | 6 | 44.82 (44.82) |
||
| 6 | 10 | DQ (56.90) |