| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | DQ (56.37) |
||
| 2 | 9 | 1:06.93 (1:06.93) |
||
| 2 | 4 | 47.95 (47.95) |
||
| 3 | 10 | DQ (53.18) |
||
| 3 | 3 | 47.10 (47.10) |
||
| 4 | 8 | 57.74 (57.74) |
||
| 4 | 6 | 49.85 (49.85) |
||
| 5 | 5 | 49.25 (49.25) |
||
| 5 | 2 | 45.01 (45.01) |
||
| 6 | 10 | DQ (1:04.45) |
||
| 6 | 1 | 44.72 (44.72) |
||
| 7 | 7 | 50.21 (50.21) |