| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 11 | DQ | ||
| 1 | 3 | 51.91 (51.91) |
||
| 2 | 11 | DQ (44.67) |
||
| 2 | 7 | 58.53 (58.53) |
||
| 3 | 1 | 43.18 (43.18) |
||
| 3 | 5 | 55.73 (55.73) |
||
| 4 | 9 | 1:09.03 (1:09.03) |
||
| 4 | 2 | 50.32 (50.32) |
||
| 5 | 6 | 57.62 (57.62) |
||
| 5 | 8 | 1:00.11 (1:00.11) |
||
| 6 | 10 | 1:12.05 (1:13.61) |
||
| 6 | 4 | 55.14 (55.14) |