| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 22 | 1:19.02 | ||
| 1 | 18 | 1:08.72 | ||
| 1 | 19 | 1:10.05 | ||
| 2 | 3 | 49.10 | ||
| 2 | 5 | 50.90 | ||
| 2 | 8 | 1:00.61 | ||
| 3 | 12 | 1:04.49 | ||
| 3 | 15 | 1:05.82 | ||
| 3 | 16 | 1:06.56 | ||
| 4 | 6 | 57.81 | ||
| 4 | 9 | 1:00.78 | ||
| 4 | 10 | 1:01.78 | ||
| 5 | 17 | 1:08.07 | ||
| 5 | 11 | 1:04.18 | ||
| 5 | 2 | 48.50 | ||
| 6 | 14 | 1:04.59 | ||
| 6 | 21 | 1:13.37 | ||
| 6 | 20 | 1:10.57 | ||
| 7 | 1 | 45.00 | ||
| 7 | 7 | 59.53 | ||
| 7 | 13 | 1:04.56 | ||
| 8 | 4 | 50.09 | ||
| 8 | 23 | DQ |