| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 14 | 1:20.22 | ||
| 1 | 20 | 1:27.55 | ||
| 2 | 19 | 1:22.65 | ||
| 2 | 8 | 1:18.81 | ||
| 2 | 18 | 1:21.87 | ||
| 3 | 5 | 1:17.70 | ||
| 3 | 15 | 1:20.48 | ||
| 3 | 6 | 1:18.40 | ||
| 4 | 1 | 1:11.67 | ||
| 4 | 7 | 1:18.69 | ||
| 4 | 10 | 1:18.85 | ||
| 5 | 2 | 1:13.99 | ||
| 5 | 3 | 1:16.98 | ||
| 5 | 16 | 1:20.49 | ||
| 6 | 9 | 1:18.83 | ||
| 6 | 4 | 1:17.07 | ||
| 6 | 12 | 1:19.22 | ||
| 7 | 11 | 1:19.19 | ||
| 7 | 13 | 1:19.78 | ||
| 7 | 21 | NS | ||
| 8 | 17 | 1:21.76 |