| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 46.09 (46.09) |
||
| 1 | 10 | 53.19 (53.19) |
||
| 2 | 2 | 44.93 (56.21) |
||
| 2 | 15 | 1:03.71 (1:03.71) |
||
| 3 | 14 | 1:01.02 (1:01.02) |
||
| 3 | 1 | 42.76 (46.19) |
||
| 4 | 6 | 47.19 (47.19) |
||
| 4 | 11 | 57.09 (57.85) |
||
| 5 | 9 | 51.86 (51.86) |
||
| 5 | 3 | 45.82 (45.82) |
||
| 6 | 4 | 46.02 (46.02) |
||
| 6 | 7 | 50.13 (50.13) |
||
| 7 | 16 | DQ (46.79) |
||
| 7 | 13 | 59.93 (59.93) |
||
| 8 | 8 | 50.67 (50.67) |
||
| 8 | 12 | 57.97 (57.97) |