| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | DQ | ||
| 1 | 9 | 1:15.19 | ||
| 2 | 18 | 1:31.66 | ||
| 2 | 10 | 1:15.58 | ||
| 3 | 4 | 1:10.80 | ||
| 3 | 17 | 1:30.01 | ||
| 4 | 13 | 1:21.17 | ||
| 4 | 2 | 1:09.48 | ||
| 5 | 12 | 1:20.20 | ||
| 5 | 1 | 1:05.02 | ||
| 6 | 11 | 1:16.09 | ||
| 6 | 3 | 1:09.70 | ||
| 7 | 14 | 1:23.91 | ||
| 7 | 5 | 1:11.01 | ||
| 8 | 7 | 1:14.75 | ||
| 8 | 15 | 1:28.71 | ||
| 9 | 8 | 1:15.09 | ||
| 9 | 19 | 1:32.15 | ||
| 10 | 6 | 1:14.09 | ||
| 10 | 16 | 1:29.85 |