| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 1:17.55 | ||
| 1 | 16 | 1:24.33 | ||
| 2 | 7 | 1:15.88 | ||
| 2 | 5 | 1:14.69 | ||
| 3 | 4 | 1:13.55 | ||
| 3 | 21 | 1:48.70 | ||
| 3 | 3 | 1:12.89 | ||
| 3 | 19 | 1:34.44 | ||
| 3 | 12 | 1:18.52 | ||
| 4 | 22 | 1:50.87 | ||
| 4 | 1 | 1:09.43 | ||
| 4 | 11 | 1:17.86 | ||
| 4 | 18 | 1:34.39 | ||
| 4 | 6 | 1:15.05 | ||
| 5 | 23 | 2:03.30 | ||
| 5 | 20 | 1:34.62 | ||
| 5 | 2 | 1:11.63 | ||
| 5 | 9 | 1:17.51 | ||
| 5 | 14 | 1:22.12 | ||
| 6 | 24 | DQ | ||
| 6 | 13 | 1:21.49 | ||
| 7 | 8 | 1:16.42 | ||
| 7 | 17 | 1:28.69 | ||
| 8 | 15 | 1:24.06 |