| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 1:31.85 | ||
| 1 | 20 | 1:37.49 | ||
| 1 | 10 | 1:21.37 | ||
| 2 | 11 | 1:22.36 | ||
| 2 | 6 | 1:19.49 | ||
| 2 | 17 | 1:27.73 | ||
| 3 | 8 | 1:20.91 | ||
| 3 | 14 | 1:25.76 | ||
| 3 | 5 | 1:19.12 | ||
| 4 | 7 | 1:19.60 | ||
| 4 | 2 | 1:16.84 | ||
| 4 | 1 | 1:13.83 | ||
| 5 | 13 | 1:22.86 | ||
| 5 | 4 | 1:18.06 | ||
| 5 | 3 | 1:18.01 | ||
| 6 | 9 | 1:20.93 | ||
| 6 | 21 | DQ | ||
| 6 | 16 | 1:27.06 | ||
| 7 | 15 | 1:26.91 | ||
| 7 | 12 | 1:22.64 | ||
| 7 | 19 | 1:34.19 |