| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 50.62 (1:09.77) |
||
| 1 | 5 | 42.58 (42.58) |
||
| 2 | 7 | 47.40 (47.75) |
||
| 2 | 4 | 41.96 (41.96) |
||
| 3 | 8 | 48.96 (48.96) |
||
| 3 | 1 | 37.64 (37.64) |
||
| 4 | 2 | 39.06 (39.06) |
||
| 4 | 9 | 49.64 (49.64) |
||
| 5 | 3 | 39.85 (39.85) |
||
| 6 | 11 | 51.29 (51.29) |
||
| 6 | 6 | 45.96 (45.96) |