| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | DQ | ||
| 1 | 13 | 1:31.74 | ||
| 1 | 6 | 1:16.65 | ||
| 2 | 3 | 1:14.68 | ||
| 2 | 12 | 1:29.33 | ||
| 2 | 19 | 2:29.98 | ||
| 3 | 5 | 1:15.32 | ||
| 3 | 18 | 2:03.39 | ||
| 3 | 10 | 1:26.80 | ||
| 4 | 9 | 1:26.61 | ||
| 4 | 15 | 1:45.07 | ||
| 4 | 2 | 1:12.90 | ||
| 5 | 1 | 1:12.60 | ||
| 5 | 17 | 1:53.98 | ||
| 5 | 14 | 1:36.92 | ||
| 6 | 20 | DQ | ||
| 6 | 4 | 1:15.08 | ||
| 6 | 8 | 1:25.01 | ||
| 7 | 11 | 1:27.78 | ||
| 7 | 7 | 1:20.49 | ||
| 7 | 16 | 1:46.96 |