| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 30 | 1:38.21 | ||
| 1 | 21 | 1:19.20 | ||
| 1 | 18 | 1:14.27 | ||
| 1 | 8 | 1:10.74 | ||
| 2 | 29 | 1:37.52 | ||
| 2 | 32 | DQ | ||
| 2 | 12 | 1:11.42 | ||
| 2 | 20 | 1:17.89 | ||
| 3 | 28 | 1:34.20 | ||
| 3 | 14 | 1:12.56 | ||
| 3 | 6 | 1:10.22 | ||
| 3 | 5 | 1:10.03 | ||
| 4 | 24 | 1:24.34 | ||
| 4 | 2 | 1:08.33 | ||
| 4 | 3 | 1:08.55 | ||
| 4 | 15 | 1:13.37 | ||
| 5 | 1 | 1:07.36 | ||
| 5 | 4 | 1:08.78 | ||
| 5 | 25 | 1:26.63 | ||
| 5 | 19 | 1:15.50 | ||
| 6 | 10 | 1:11.00 | ||
| 6 | 9 | 1:10.82 | ||
| 6 | 17 | 1:14.04 | ||
| 6 | 26 | 1:30.03 | ||
| 7 | 27 | 1:33.84 | ||
| 7 | 7 | 1:10.67 | ||
| 7 | 11 | 1:11.28 | ||
| 7 | 22 | 1:20.11 | ||
| 8 | 16 | 1:13.74 | ||
| 8 | 13 | 1:12.24 | ||
| 8 | 23 | 1:21.79 | ||
| 8 | 31 | 1:40.45 |