| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 52.81 (52.81) |
||
| 1 | 4 | 49.72 (49.72) |
||
| 2 | 5 | 50.29 (50.29) |
||
| 2 | 11 | 58.36 (58.36) |
||
| 3 | 10 | 56.35 (56.35) |
||
| 3 | 2 | 48.77 (48.77) |
||
| 4 | 8 | 53.44 (55.58) |
||
| 4 | 1 | 47.49 (47.49) |
||
| 5 | 3 | 49.63 (54.08) |
||
| 5 | 9 | 55.47 (55.47) |
||
| 6 | 12 | 1:02.34 (1:02.34) |
||
| 6 | 7 | 53.12 (53.12) |