| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 56.50 (13.46 27.21 41.84 56.50) |
||
| 2 | 6 | 57.00 (13.51 27.67 42.27 57.00) |
||
| 3 | 2 | 56.39 (13.26 27.27 41.82 56.39) |
||
| 4 | 1 | 55.05 (13.01 26.55 40.85 55.05) |
||
| 5 | 8 | 58.43 (14.00 28.52 43.55 58.43) |
||
| 6 | 3 | 56.46 (13.16 26.91 41.67 56.46) |
||
| 7 | 7 | 57.30 (13.64 27.40 42.31 57.30) |
||
| 8 | 5 | 56.99 (13.56 27.57 42.26 56.99) |