| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 48.23 (48.23) |
||
| 1 | 3 | 39.98 (39.98) |
||
| 2 | 12 | 52.46 (52.46) |
||
| 2 | 1 | 38.10 (38.10) |
||
| 3 | 8 | 47.06 (55.58) |
||
| 3 | 2 | 38.51 (38.51) |
||
| 4 | 4 | 40.03 (40.03) |
||
| 4 | 7 | 42.44 (46.15) |
||
| 5 | 5 | 41.82 (41.82) |
||
| 5 | 10 | 52.10 (52.10) |
||
| 6 | 6 | 42.42 (42.42) |
||
| 6 | 11 | 52.40 (52.40) |