| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 1:14.76 | ||
| 2 | 8 | 1:12.46 | ||
| 2 | 20 | 1:48.15 | ||
| 3 | 17 | 1:25.04 | ||
| 3 | 3 | 1:05.73 | ||
| 4 | 21 | DQ | ||
| 4 | 11 | 1:17.98 | ||
| 4 | 9 | 1:13.54 | ||
| 5 | 4 | 1:05.80 | ||
| 5 | 7 | 1:12.38 | ||
| 5 | 13 | 1:20.96 | ||
| 6 | 12 | 1:18.62 | ||
| 6 | 1 | 1:02.56 | ||
| 6 | 19 | 1:35.14 | ||
| 7 | 2 | 1:05.29 | ||
| 7 | 14 | 1:23.29 | ||
| 8 | 5 | 1:06.94 | ||
| 8 | 18 | 1:31.65 | ||
| 9 | 6 | 1:11.19 | ||
| 9 | 16 | 1:24.44 | ||
| 10 | 15 | 1:24.38 |