| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 44.98 | ||
| 1 | 22 | 1:19.72 | ||
| 1 | 6 | 49.18 | ||
| 2 | 16 | 1:04.38 | ||
| 2 | 7 | 51.06 | ||
| 2 | 11 | 54.20 | ||
| 3 | 13 | 57.40 | ||
| 3 | 9 | 51.98 | ||
| 3 | 14 | 58.93 | ||
| 4 | 15 | 1:00.54 | ||
| 4 | 1 | 36.27 | ||
| 4 | 20 | 1:16.03 | ||
| 5 | 18 | 1:07.43 | ||
| 5 | 17 | 1:07.40 | ||
| 5 | 5 | 48.54 | ||
| 6 | 10 | 52.30 | ||
| 6 | 8 | 51.29 | ||
| 6 | 21 | 1:18.44 | ||
| 7 | 12 | 54.79 | ||
| 7 | 23 | DQ | ||
| 7 | 19 | 1:15.58 | ||
| 8 | 3 | 44.51 | ||
| 8 | 23 | NS | ||
| 8 | 2 | 39.15 |