| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 1:13.89 | ||
| 1 | 14 | 1:20.11 | ||
| 1 | 22 | 1:38.70 | ||
| 2 | 15 | 1:20.29 | ||
| 2 | 1 | 1:08.72 | ||
| 2 | 17 | 1:27.71 | ||
| 3 | 3 | 1:11.27 | ||
| 3 | 18 | 1:27.82 | ||
| 3 | 9 | 1:14.00 | ||
| 4 | 10 | 1:14.61 | ||
| 4 | 12 | 1:17.30 | ||
| 4 | 5 | 1:13.00 | ||
| 5 | 6 | 1:13.29 | ||
| 5 | 11 | 1:15.97 | ||
| 5 | 7 | 1:13.52 | ||
| 6 | 2 | 1:09.53 | ||
| 6 | 16 | 1:20.42 | ||
| 6 | 23 | NS | ||
| 7 | 4 | 1:11.74 | ||
| 7 | 13 | 1:18.43 | ||
| 7 | 19 | 1:30.21 | ||
| 8 | 20 | 1:33.34 | ||
| 8 | 23 | NS | ||
| 8 | 21 | 1:38.42 |