| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 1:21.64 | ||
| 1 | 12 | 1:17.24 | ||
| 2 | 6 | 1:16.22 | ||
| 2 | 17 | 1:19.29 | ||
| 3 | 11 | 1:17.16 | ||
| 3 | 4 | 1:15.24 | ||
| 4 | 2 | 1:12.57 | ||
| 4 | 7 | 1:16.40 | ||
| 5 | 14 | 1:18.04 | ||
| 5 | 8 | 1:16.43 | ||
| 6 | 1 | 1:12.02 | ||
| 6 | 13 | 1:17.36 | ||
| 7 | 16 | 1:19.22 | ||
| 7 | 15 | 1:18.57 | ||
| 8 | 5 | 1:16.06 | ||
| 8 | 10 | 1:17.14 | ||
| 9 | 19 | NS | ||
| 9 | 3 | 1:14.98 | ||
| 10 | 19 | DQ | ||
| 10 | 9 | 1:16.92 |