| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 1:18.79 | ||
| 1 | 18 | 1:34.53 | ||
| 1 | 23 | 1:41.20 | ||
| 2 | 16 | 1:33.61 | ||
| 2 | 2 | 1:12.03 | ||
| 2 | 22 | 1:40.46 | ||
| 3 | 20 | 1:39.52 | ||
| 3 | 3 | 1:12.06 | ||
| 3 | 11 | 1:23.89 | ||
| 4 | 7 | 1:17.65 | ||
| 4 | 9 | 1:20.50 | ||
| 4 | 24 | DQ | ||
| 5 | 1 | 1:11.10 | ||
| 5 | 10 | 1:21.21 | ||
| 5 | 15 | 1:31.13 | ||
| 6 | 14 | 1:30.87 | ||
| 6 | 4 | 1:13.68 | ||
| 6 | 17 | 1:33.62 | ||
| 7 | 5 | 1:14.68 | ||
| 7 | 21 | 1:40.34 | ||
| 7 | 13 | 1:28.24 | ||
| 8 | 12 | 1:24.03 | ||
| 8 | 19 | 1:37.85 | ||
| 8 | 6 | 1:14.78 |