| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 1:14.79 | ||
| 2 | 19 | DQ | ||
| 2 | 15 | 1:12.21 | ||
| 3 | 7 | 1:02.13 | ||
| 3 | 14 | 1:11.56 | ||
| 3 | 18 | 1:20.07 | ||
| 4 | 2 | 48.88 | ||
| 4 | 13 | 1:11.46 | ||
| 4 | 10 | 1:05.28 | ||
| 5 | 3 | 56.55 | ||
| 5 | 19 | NS | ||
| 5 | 5 | 1:01.38 | ||
| 6 | 1 | 47.36 | ||
| 6 | 6 | 1:01.88 | ||
| 6 | 4 | 1:00.33 | ||
| 7 | 12 | 1:10.77 | ||
| 7 | 19 | DQ | ||
| 7 | 9 | 1:03.25 | ||
| 8 | 19 | DQ | ||
| 8 | 17 | 1:19.20 | ||
| 8 | 11 | 1:08.96 | ||
| 9 | 19 | DQ | ||
| 9 | 8 | 1:02.32 | ||
| 10 | 19 | NS |