| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 1:19.20 | ||
| 1 | 17 | 1:32.58 | ||
| 2 | 11 | 1:21.42 | ||
| 2 | 12 | 1:21.56 | ||
| 3 | 3 | 1:13.56 | ||
| 3 | 16 | 1:23.55 | ||
| 4 | 2 | 1:11.81 | ||
| 4 | 5 | 1:16.67 | ||
| 5 | 15 | 1:23.44 | ||
| 6 | 4 | 1:16.55 | ||
| 6 | 9 | 1:19.99 | ||
| 7 | 13 | 1:21.98 | ||
| 7 | 1 | 1:11.66 | ||
| 8 | 10 | 1:20.54 | ||
| 8 | 18 | NS | ||
| 9 | 14 | 1:23.25 | ||
| 9 | 7 | 1:18.80 | ||
| 10 | 18 | NS | ||
| 10 | 6 | 1:17.02 |