| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 13 | 1:18.20 | ||
| 1 | 20 | 1:24.01 | ||
| 1 | 5 | 1:10.75 | ||
| 2 | 9 | 1:14.71 | ||
| 2 | 26 | 1:33.10 | ||
| 2 | 18 | 1:20.27 | ||
| 3 | 10 | 1:16.23 | ||
| 3 | 28 | DQ | ||
| 3 | 7 | 1:12.21 | ||
| 4 | 22 | 1:27.31 | ||
| 4 | 3 | 1:10.37 | ||
| 4 | 17 | 1:20.11 | ||
| 5 | 15 | 1:18.88 | ||
| 5 | 28 | NS | ||
| 5 | 24 | 1:32.61 | ||
| 6 | 23 | 1:31.75 | ||
| 6 | 2 | 1:09.47 | ||
| 6 | 14 | 1:18.56 | ||
| 7 | 12 | 1:18.18 | ||
| 7 | 25 | 1:33.06 | ||
| 7 | 8 | 1:13.31 | ||
| 8 | 21 | 1:25.57 | ||
| 8 | 11 | 1:17.03 | ||
| 8 | 1 | 1:08.68 | ||
| 9 | 19 | 1:22.42 | ||
| 9 | 28 | DQ | ||
| 9 | 4 | 1:10.57 | ||
| 10 | 6 | 1:11.78 | ||
| 10 | 27 | 1:37.56 | ||
| 10 | 16 | 1:18.92 |