| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:19.23 | ||
| 1 | 20 | DQ | ||
| 2 | 8 | 1:21.19 | ||
| 2 | 12 | 1:23.94 | ||
| 3 | 17 | 1:30.32 | ||
| 3 | 1 | 1:16.19 | ||
| 4 | 4 | 1:19.53 | ||
| 4 | 16 | 1:28.99 | ||
| 5 | 13 | 1:24.97 | ||
| 5 | 7 | 1:21.08 | ||
| 6 | 9 | 1:23.40 | ||
| 6 | 2 | 1:16.32 | ||
| 7 | 5 | 1:20.23 | ||
| 7 | 18 | 1:35.13 | ||
| 8 | 10 | 1:23.47 | ||
| 8 | 15 | 1:28.97 | ||
| 9 | 11 | 1:23.69 | ||
| 9 | 14 | 1:25.36 | ||
| 10 | 6 | 1:20.88 | ||
| 10 | 19 | 1:38.34 |