| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | 1:22.71 | ||
| 1 | 7 | 1:12.67 | ||
| 1 | 10 | 1:14.70 | ||
| 1 | 19 | 1:29.07 | ||
| 2 | 8 | 1:12.73 | ||
| 2 | 5 | 1:12.41 | ||
| 2 | 14 | 1:22.19 | ||
| 2 | 11 | 1:14.98 | ||
| 3 | 17 | 1:25.03 | ||
| 3 | 22 | DQ | ||
| 3 | 6 | 1:12.44 | ||
| 3 | 3 | 1:10.92 | ||
| 4 | 18 | 1:26.91 | ||
| 4 | 1 | 1:09.63 | ||
| 4 | 13 | 1:18.61 | ||
| 4 | 4 | 1:11.46 | ||
| 5 | 21 | 1:36.13 | ||
| 5 | 12 | 1:16.65 | ||
| 5 | 22 | DQ | ||
| 5 | 9 | 1:13.27 | ||
| 6 | 16 | 1:22.97 | ||
| 6 | 2 | 1:10.27 | ||
| 6 | 20 | 1:33.75 | ||
| 6 | 22 | NS |