| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:16.74 | ||
| 2 | 20 | 1:37.99 | ||
| 2 | 2 | 1:14.64 | ||
| 3 | 13 | 1:29.01 | ||
| 3 | 8 | 1:18.76 | ||
| 3 | 23 | DQ | ||
| 3 | 12 | 1:28.61 | ||
| 3 | 17 | 1:33.91 | ||
| 4 | 15 | 1:31.99 | ||
| 4 | 5 | 1:16.29 | ||
| 4 | 1 | 1:13.48 | ||
| 4 | 11 | 1:28.20 | ||
| 4 | 14 | 1:29.48 | ||
| 5 | 22 | 1:47.96 | ||
| 5 | 19 | 1:36.58 | ||
| 5 | 9 | 1:21.68 | ||
| 5 | 16 | 1:33.56 | ||
| 5 | 3 | 1:14.74 | ||
| 6 | 7 | 1:18.13 | ||
| 6 | 18 | 1:35.42 | ||
| 6 | 21 | 1:38.49 | ||
| 7 | 10 | 1:22.61 | ||
| 8 | 4 | 1:15.92 |