| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 40.18 | ||
| 1 | 11 | 50.34 | ||
| 1 | 19 | 1:12.59 | ||
| 2 | 20 | NS | ||
| 2 | 16 | 58.25 | ||
| 2 | 20 | DQ | ||
| 3 | 10 | 48.99 | ||
| 3 | 3 | 40.31 | ||
| 3 | 13 | 56.10 | ||
| 4 | 18 | 1:02.59 | ||
| 4 | 4 | 41.09 | ||
| 4 | 12 | 52.94 | ||
| 5 | 17 | 59.00 | ||
| 5 | 1 | 39.56 | ||
| 5 | 7 | 46.13 | ||
| 6 | 20 | DQ | ||
| 6 | 6 | 45.00 | ||
| 6 | 9 | 48.97 | ||
| 7 | 20 | NS | ||
| 7 | 8 | 48.36 | ||
| 7 | 20 | DQ | ||
| 8 | 5 | 43.42 | ||
| 8 | 14 | 57.44 | ||
| 8 | 15 | 58.13 |