| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:10.09 | ||
| 1 | 21 | 1:48.55 | ||
| 1 | 14 | 1:24.16 | ||
| 1 | 7 | 1:12.56 | ||
| 2 | 11 | 1:17.09 | ||
| 2 | 5 | 1:10.18 | ||
| 2 | 22 | DQ | ||
| 2 | 19 | 1:36.42 | ||
| 3 | 2 | 1:07.84 | ||
| 3 | 6 | 1:10.84 | ||
| 3 | 16 | 1:25.18 | ||
| 3 | 8 | 1:12.95 | ||
| 4 | 1 | 1:06.89 | ||
| 4 | 10 | 1:16.47 | ||
| 4 | 17 | 1:26.06 | ||
| 4 | 13 | 1:22.47 | ||
| 5 | 12 | 1:17.56 | ||
| 5 | 20 | 1:40.27 | ||
| 5 | 4 | 1:10.10 | ||
| 5 | 22 | NS | ||
| 6 | 18 | 1:29.53 | ||
| 6 | 9 | 1:14.93 | ||
| 6 | 15 | 1:24.81 | ||
| 6 | 22 | NS |