| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 46.24 (46.24) |
||
| 1 | 11 | 51.03 (51.03) |
||
| 2 | 2 | 42.17 (42.17) |
||
| 2 | 14 | 52.47 (53.67) |
||
| 3 | 5 | 45.03 (45.03) |
||
| 3 | 10 | 48.92 (48.92) |
||
| 4 | 9 | 48.17 (48.85) |
||
| 4 | 1 | 41.24 (41.24) |
||
| 5 | 15 | 53.51 (53.51) |
||
| 5 | 4 | 42.76 (42.76) |
||
| 6 | 3 | 42.39 (42.39) |
||
| 6 | 16 | 54.68 (54.68) |
||
| 7 | 12 | 51.54 (51.54) |
||
| 7 | 8 | 46.36 (46.36) |
||
| 8 | 13 | 51.87 (51.87) |
||
| 8 | 7 | 46.29 (46.29) |