| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:11.66 | ||
| 1 | 10 | 1:14.53 | ||
| 1 | 37 | 1:40.23 | ||
| 1 | 24 | 1:20.96 | ||
| 1 | 39 | DQ | ||
| 2 | 19 | 1:17.81 | ||
| 2 | 36 | 1:40.05 | ||
| 2 | 30 | 1:27.65 | ||
| 2 | 2 | 1:09.66 | ||
| 2 | 21 | 1:18.60 | ||
| 3 | 27 | 1:27.46 | ||
| 3 | 15 | 1:16.51 | ||
| 3 | 3 | 1:09.73 | ||
| 3 | 16 | 1:17.08 | ||
| 3 | 33 | 1:36.39 | ||
| 4 | 5 | 1:10.62 | ||
| 4 | 9 | 1:12.78 | ||
| 4 | 32 | 1:31.96 | ||
| 4 | 8 | 1:11.70 | ||
| 4 | 22 | 1:19.57 | ||
| 5 | 25 | 1:23.29 | ||
| 5 | 4 | 1:10.37 | ||
| 5 | 14 | 1:15.31 | ||
| 5 | 13 | 1:14.83 | ||
| 5 | 31 | 1:30.73 | ||
| 6 | 6 | 1:10.88 | ||
| 6 | 34 | 1:37.19 | ||
| 6 | 12 | 1:14.64 | ||
| 6 | 17 | 1:17.55 | ||
| 6 | 26 | 1:27.07 | ||
| 7 | 23 | 1:19.61 | ||
| 7 | 18 | 1:17.77 | ||
| 7 | 28 | 1:27.57 | ||
| 7 | 1 | 1:06.88 | ||
| 7 | 35 | 1:39.23 | ||
| 8 | 20 | 1:17.97 | ||
| 8 | 11 | 1:14.60 | ||
| 8 | 38 | 1:45.50 | ||
| 8 | 39 | DQ | ||
| 8 | 29 | 1:27.63 |