| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 54.04 (54.04) |
||
| 1 | 1 | 43.60 (43.60) |
||
| 2 | 5 | 46.01 (46.01) |
||
| 2 | 8 | 49.36 (49.36) |
||
| 3 | 9 | 52.65 (52.65) |
||
| 3 | 2 | 43.75 (43.75) |
||
| 4 | 6 | 48.62 (48.62) |
||
| 4 | 3 | 44.47 (44.47) |
||
| 5 | 1 | 43.60 (43.60) |
||
| 5 | 7 | 48.65 (52.67) |
||
| 6 | 11 | 54.43 (54.43) |
||
| 6 | 4 | 45.44 (45.44) |