| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 55.64 (26.99 55.64) |
||
| 2 | 8 | 57.95 (28.06 57.95) |
||
| 3 | 7 | 56.62 (27.71 56.62) |
||
| 4 | 9 | DQ (25.07 0. 0) |
||
| 5 | 3 | 55.56 (26.56 55.56) |
||
| 6 | 2 | 53.92 (26.07 53.92) |
||
| 7 | 1 | 53.64 (26.81 53.64) |
||
| 8 | 6 | 56.19 (26.84 56.19) |
||
| 9 | 5 | 56.06 (27.18 56.06) |