| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 1:14.33 | ||
| 2 | 6 | 1:14.99 | ||
| 2 | 13 | 1:29.76 | ||
| 2 | 12 | 1:28.19 | ||
| 3 | 10 | 1:26.79 | ||
| 3 | 7 | 1:17.69 | ||
| 3 | 19 | 1:41.80 | ||
| 3 | 20 | DQ | ||
| 4 | 17 | 1:36.15 | ||
| 4 | 1 | 1:01.43 | ||
| 4 | 9 | 1:24.66 | ||
| 4 | 11 | 1:26.84 | ||
| 5 | 2 | 1:02.14 | ||
| 5 | 15 | 1:31.22 | ||
| 5 | 14 | 1:29.94 | ||
| 5 | 16 | 1:33.23 | ||
| 6 | 4 | 1:11.14 | ||
| 6 | 8 | 1:19.85 | ||
| 6 | 3 | 1:06.18 | ||
| 7 | 18 | 1:37.99 | ||
| 7 | 20 | DQ |