| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 1:20.84 | ||
| 1 | 12 | 1:23.17 | ||
| 1 | 17 | 1:46.64 | ||
| 2 | 4 | 1:17.42 | ||
| 2 | 15 | 1:25.90 | ||
| 2 | 3 | 1:16.29 | ||
| 3 | 16 | 1:29.13 | ||
| 3 | 11 | 1:21.64 | ||
| 3 | 9 | 1:19.77 | ||
| 4 | 1 | 1:08.43 | ||
| 4 | 20 | DQ | ||
| 4 | 6 | 1:18.25 | ||
| 5 | 8 | 1:19.42 | ||
| 5 | 14 | 1:24.79 | ||
| 5 | 19 | 1:56.13 | ||
| 6 | 13 | 1:24.07 | ||
| 6 | 5 | 1:18.07 | ||
| 6 | 20 | DQ | ||
| 7 | 7 | 1:19.08 | ||
| 7 | 2 | 1:12.08 | ||
| 7 | 18 | 1:49.57 |