| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 1:19.86 | ||
| 1 | 23 | 1:31.09 | ||
| 1 | 20 | 1:28.29 | ||
| 2 | 6 | 1:19.96 | ||
| 2 | 21 | 1:28.36 | ||
| 2 | 8 | 1:20.76 | ||
| 3 | 14 | 1:24.36 | ||
| 3 | 2 | 1:15.16 | ||
| 3 | 10 | 1:21.14 | ||
| 4 | 3 | 1:16.80 | ||
| 4 | 7 | 1:20.46 | ||
| 4 | 24 | DQ | ||
| 5 | 12 | 1:22.63 | ||
| 5 | 4 | 1:17.37 | ||
| 5 | 1 | 1:11.13 | ||
| 6 | 13 | 1:24.01 | ||
| 6 | 9 | 1:21.03 | ||
| 6 | 19 | 1:27.99 | ||
| 7 | 11 | 1:21.50 | ||
| 7 | 18 | 1:27.86 | ||
| 7 | 15 | 1:26.69 | ||
| 8 | 16 | 1:27.23 | ||
| 8 | 22 | 1:30.97 | ||
| 8 | 17 | 1:27.82 |