| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | NS | ||
| 1 | 13 | 1:16.30 | ||
| 1 | 9 | 1:13.49 | ||
| 2 | 6 | 1:10.17 | ||
| 2 | 15 | 1:17.05 | ||
| 2 | 21 | 1:32.27 | ||
| 3 | 10 | 1:13.95 | ||
| 3 | 7 | 1:10.31 | ||
| 3 | 16 | 1:18.10 | ||
| 4 | 1 | 1:04.87 | ||
| 4 | 2 | 1:05.43 | ||
| 4 | 11 | 1:15.23 | ||
| 5 | 4 | 1:08.55 | ||
| 5 | 3 | 1:07.29 | ||
| 5 | 12 | 1:16.05 | ||
| 6 | 8 | 1:10.60 | ||
| 6 | 5 | 1:09.24 | ||
| 6 | 14 | 1:16.48 | ||
| 7 | 20 | 1:31.13 | ||
| 7 | 17 | 1:19.37 | ||
| 7 | 23 | DQ | ||
| 8 | 22 | 1:43.26 | ||
| 8 | 18 | 1:20.64 | ||
| 8 | 19 | 1:29.07 |