| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:20.56 | ||
| 1 | 2 | 1:18.76 | ||
| 2 | 14 | 1:23.48 | ||
| 2 | 19 | 1:32.24 | ||
| 3 | 12 | 1:22.16 | ||
| 3 | 8 | 1:21.04 | ||
| 4 | 4 | 1:19.14 | ||
| 4 | 13 | 1:22.89 | ||
| 5 | 9 | 1:21.40 | ||
| 5 | 15 | 1:23.64 | ||
| 6 | 7 | 1:20.67 | ||
| 6 | 10 | 1:21.97 | ||
| 7 | 17 | 1:26.97 | ||
| 7 | 1 | 1:16.64 | ||
| 8 | 5 | 1:20.09 | ||
| 8 | 16 | 1:25.18 | ||
| 9 | 20 | DQ | ||
| 9 | 11 | 1:22.12 | ||
| 10 | 3 | 1:19.07 | ||
| 10 | 18 | 1:27.22 |