| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 1:23.94 | ||
| 1 | 6 | 1:14.08 | ||
| 1 | 22 | 1:25.92 | ||
| 2 | 9 | 1:14.62 | ||
| 2 | 16 | 1:17.72 | ||
| 2 | 8 | 1:14.40 | ||
| 3 | 7 | 1:14.29 | ||
| 3 | 3 | 1:10.77 | ||
| 3 | 11 | 1:16.18 | ||
| 4 | 4 | 1:10.88 | ||
| 4 | 2 | 1:09.92 | ||
| 4 | 19 | 1:20.39 | ||
| 5 | 17 | 1:17.81 | ||
| 5 | 13 | 1:16.84 | ||
| 5 | 10 | 1:16.04 | ||
| 6 | 1 | 1:09.41 | ||
| 6 | 5 | 1:12.20 | ||
| 6 | 18 | 1:18.77 | ||
| 7 | 14 | 1:16.88 | ||
| 7 | 15 | 1:17.51 | ||
| 7 | 23 | DQ | ||
| 8 | 12 | 1:16.34 | ||
| 8 | 23 | NS | ||
| 8 | 20 | 1:23.83 |