| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | DQ | ||
| 1 | 5 | 1:23.17 | ||
| 1 | 15 | 1:34.06 | ||
| 2 | 7 | 1:25.78 | ||
| 2 | 18 | 1:42.85 | ||
| 2 | 13 | 1:33.94 | ||
| 3 | 6 | 1:24.73 | ||
| 3 | 20 | DQ | ||
| 3 | 9 | 1:28.20 | ||
| 4 | 12 | 1:32.37 | ||
| 4 | 2 | 1:19.08 | ||
| 4 | 3 | 1:19.37 | ||
| 5 | 1 | 1:18.00 | ||
| 5 | 10 | 1:28.68 | ||
| 5 | 16 | 1:37.19 | ||
| 6 | 17 | 1:41.13 | ||
| 6 | 11 | 1:30.53 | ||
| 6 | 4 | 1:22.40 | ||
| 7 | 8 | 1:26.89 | ||
| 7 | 19 | 1:49.67 | ||
| 7 | 14 | 1:34.01 |