| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 11 | 1:19.97 | ||
| 1 | 5 | 1:06.55 | ||
| 2 | 6 | 1:08.07 | ||
| 2 | 13 | 1:22.79 | ||
| 2 | 20 | DQ | ||
| 3 | 5 | 1:06.55 | ||
| 3 | 8 | 1:10.73 | ||
| 3 | 18 | 1:36.35 | ||
| 4 | 14 | 1:25.25 | ||
| 4 | 2 | 1:01.61 | ||
| 4 | 3 | 1:02.21 | ||
| 4 | 7 | 1:10.46 | ||
| 5 | 1 | 1:00.55 | ||
| 5 | 10 | 1:19.14 | ||
| 5 | 15 | 1:26.92 | ||
| 6 | 17 | 1:29.84 | ||
| 6 | 12 | 1:22.33 | ||
| 6 | 4 | 1:06.15 | ||
| 7 | 9 | 1:14.52 | ||
| 7 | 16 | 1:29.35 | ||
| 7 | 19 | 1:54.94 |