| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 41.23 (41.23) |
||
| 1 | 7 | 46.61 (46.61) |
||
| 2 | 9 | 50.05 (53.36) |
||
| 2 | 6 | 42.67 (42.67) |
||
| 3 | 8 | 48.21 (48.21) |
||
| 3 | 2 | 40.73 (40.73) |
||
| 4 | 10 | 54.64 (54.64) |
||
| 4 | 1 | 39.25 (39.25) |
||
| 5 | 5 | 41.32 (41.32) |
||
| 5 | 11 | 55.19 (55.19) |
||
| 6 | 12 | 55.61 | ||
| 6 | 3 | 41.17 (41.17) |