| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | 1:33.73 | ||
| 1 | 2 | 1:16.18 | ||
| 1 | 12 | 1:19.73 | ||
| 2 | 11 | 1:19.43 | ||
| 2 | 1 | 1:14.73 | ||
| 2 | 17 | 1:30.73 | ||
| 3 | 6 | 1:17.18 | ||
| 3 | 7 | 1:17.23 | ||
| 3 | 15 | 1:22.75 | ||
| 4 | 16 | 1:25.57 | ||
| 4 | 8 | 1:18.16 | ||
| 5 | 13 | 1:20.44 | ||
| 5 | 10 | 1:19.20 | ||
| 5 | 3 | 1:16.59 | ||
| 6 | 4 | 1:16.99 | ||
| 6 | 9 | 1:19.00 | ||
| 6 | 20 | NS | ||
| 7 | 14 | 1:22.29 | ||
| 7 | 5 | 1:17.03 | ||
| 7 | 18 | 1:33.63 |