| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:16.09 | ||
| 1 | 20 | 1:36.26 | ||
| 1 | 12 | 1:23.36 | ||
| 2 | 17 | 1:34.26 | ||
| 2 | 3 | 1:13.40 | ||
| 2 | 11 | 1:22.93 | ||
| 3 | 23 | DQ | ||
| 3 | 9 | 1:18.76 | ||
| 3 | 19 | 1:35.88 | ||
| 4 | 1 | 1:10.52 | ||
| 4 | 15 | 1:27.79 | ||
| 4 | 10 | 1:22.14 | ||
| 5 | 8 | 1:17.12 | ||
| 5 | 16 | 1:28.41 | ||
| 6 | 13 | 1:24.11 | ||
| 6 | 2 | 1:12.88 | ||
| 6 | 18 | 1:35.58 | ||
| 7 | 14 | 1:25.89 | ||
| 7 | 21 | 1:37.25 | ||
| 7 | 5 | 1:15.16 | ||
| 8 | 22 | 1:39.16 | ||
| 8 | 6 | 1:15.74 | ||
| 8 | 4 | 1:15.10 |