| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 1:15.53 | ||
| 1 | 21 | 1:28.91 | ||
| 1 | 11 | 1:15.58 | ||
| 2 | 8 | 1:15.03 | ||
| 2 | 14 | 1:17.96 | ||
| 2 | 19 | 1:25.01 | ||
| 3 | 17 | 1:21.60 | ||
| 3 | 4 | 1:10.67 | ||
| 3 | 16 | 1:19.89 | ||
| 4 | 3 | 1:10.26 | ||
| 4 | 12 | 1:16.13 | ||
| 4 | 18 | 1:23.69 | ||
| 5 | 2 | 1:10.17 | ||
| 5 | 5 | 1:13.57 | ||
| 5 | 20 | 1:25.13 | ||
| 6 | 7 | 1:14.43 | ||
| 6 | 1 | 1:07.33 | ||
| 6 | 23 | 1:32.32 | ||
| 7 | 6 | 1:13.61 | ||
| 7 | 13 | 1:16.28 | ||
| 7 | 22 | 1:29.00 | ||
| 8 | 15 | 1:18.08 | ||
| 8 | 9 | 1:15.33 | ||
| 8 | 24 | DQ |