| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 1:09.05 | ||
| 1 | 21 | 1:24.29 | ||
| 1 | 19 | 1:23.87 | ||
| 2 | 7 | 1:11.30 | ||
| 2 | 16 | 1:21.06 | ||
| 2 | 17 | 1:21.11 | ||
| 3 | 4 | 1:09.54 | ||
| 3 | 18 | 1:22.07 | ||
| 3 | 12 | 1:16.24 | ||
| 4 | 13 | 1:18.13 | ||
| 4 | 6 | 1:11.28 | ||
| 4 | 5 | 1:10.87 | ||
| 5 | 11 | 1:16.15 | ||
| 5 | 3 | 1:09.35 | ||
| 5 | 1 | 1:07.92 | ||
| 6 | 9 | 1:14.01 | ||
| 6 | 22 | 1:26.19 | ||
| 6 | 10 | 1:14.64 | ||
| 7 | 14 | 1:19.57 | ||
| 7 | 24 | DQ | ||
| 7 | 15 | 1:20.26 | ||
| 8 | 20 | 1:24.04 | ||
| 8 | 8 | 1:13.95 | ||
| 8 | 23 | 1:30.43 |