| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:15.50 | ||
| 1 | 18 | 1:35.74 | ||
| 2 | 12 | 1:27.08 | ||
| 2 | 8 | 1:18.37 | ||
| 3 | 7 | 1:16.09 | ||
| 3 | 16 | 1:30.12 | ||
| 4 | 13 | 1:27.24 | ||
| 4 | 3 | 1:12.59 | ||
| 5 | 1 | 1:09.42 | ||
| 5 | 9 | 1:19.13 | ||
| 6 | 11 | 1:19.66 | ||
| 6 | 2 | 1:12.13 | ||
| 7 | 14 | 1:28.62 | ||
| 7 | 5 | 1:14.50 | ||
| 8 | 17 | 1:31.67 | ||
| 8 | 4 | 1:14.18 | ||
| 9 | 15 | 1:29.25 | ||
| 9 | 20 | DQ | ||
| 10 | 10 | 1:19.43 | ||
| 10 | 19 | 1:36.81 |