| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:15.31 | ||
| 1 | 12 | 1:24.26 | ||
| 2 | 20 | DQ | ||
| 2 | 10 | 1:22.54 | ||
| 2 | 18 | 1:37.60 | ||
| 3 | 2 | 1:11.12 | ||
| 3 | 15 | 1:34.26 | ||
| 3 | 9 | 1:22.14 | ||
| 4 | 1 | 1:09.76 | ||
| 4 | 14 | 1:26.80 | ||
| 4 | 7 | 1:21.06 | ||
| 5 | 16 | 1:36.31 | ||
| 5 | 5 | 1:14.65 | ||
| 5 | 8 | 1:21.12 | ||
| 6 | 13 | 1:24.63 | ||
| 6 | 17 | 1:37.39 | ||
| 6 | 3 | 1:14.27 | ||
| 7 | 20 | NS | ||
| 7 | 19 | 1:40.77 | ||
| 7 | 4 | 1:14.46 | ||
| 8 | 11 | 1:24.15 |