| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 1:13.22 | ||
| 1 | 17 | 1:18.31 | ||
| 2 | 9 | 1:13.25 | ||
| 2 | 21 | 1:28.38 | ||
| 2 | 3 | 1:11.96 | ||
| 3 | 15 | 1:17.59 | ||
| 3 | 2 | 1:11.59 | ||
| 3 | 18 | 1:18.49 | ||
| 4 | 23 | NS | ||
| 4 | 5 | 1:12.22 | ||
| 4 | 4 | 1:12.10 | ||
| 5 | 14 | 1:16.58 | ||
| 5 | 22 | 1:33.23 | ||
| 5 | 1 | 1:10.93 | ||
| 6 | 7 | 1:13.01 | ||
| 6 | 19 | 1:23.72 | ||
| 6 | 13 | 1:16.29 | ||
| 7 | 10 | 1:13.64 | ||
| 7 | 20 | 1:24.55 | ||
| 7 | 16 | 1:18.03 | ||
| 8 | 12 | 1:14.06 | ||
| 9 | 11 | 1:13.77 | ||
| 10 | 6 | 1:12.71 |