| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 1:23.33 | ||
| 1 | 21 | DQ | ||
| 1 | 5 | 1:05.30 | ||
| 2 | 14 | 1:15.63 | ||
| 2 | 6 | 1:05.57 | ||
| 2 | 11 | 1:08.74 | ||
| 3 | 10 | 1:08.44 | ||
| 3 | 16 | 1:17.32 | ||
| 3 | 2 | 1:00.16 | ||
| 4 | 13 | 1:12.79 | ||
| 4 | 1 | 59.27 | ||
| 4 | 17 | 1:17.94 | ||
| 5 | 8 | 1:06.23 | ||
| 5 | 3 | 1:01.04 | ||
| 5 | 19 | 1:21.75 | ||
| 6 | 4 | 1:05.12 | ||
| 6 | 12 | 1:12.06 | ||
| 6 | 15 | 1:16.81 | ||
| 7 | 18 | 1:21.18 | ||
| 7 | 7 | 1:05.64 | ||
| 7 | 9 | 1:07.25 |