| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 12 | 56.00 | ||
| 1 | 2 | 37.64 | ||
| 1 | 14 | 57.37 | ||
| 2 | 7 | 51.94 | ||
| 2 | 22 | DQ | ||
| 2 | 18 | 1:05.22 | ||
| 3 | 22 | DQ | ||
| 3 | 9 | 53.09 | ||
| 3 | 19 | 1:05.99 | ||
| 4 | 10 | 53.69 | ||
| 4 | 13 | 57.00 | ||
| 4 | 6 | 48.31 | ||
| 5 | 1 | 36.80 | ||
| 5 | 16 | 57.96 | ||
| 5 | 15 | 57.90 | ||
| 6 | 5 | 47.51 | ||
| 6 | 4 | 46.49 | ||
| 6 | 21 | 1:07.23 | ||
| 7 | 8 | 52.17 | ||
| 7 | 22 | DQ | ||
| 7 | 11 | 55.25 | ||
| 8 | 17 | 1:04.38 | ||
| 8 | 3 | 43.96 | ||
| 8 | 20 | 1:06.58 |