| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:10.74 | ||
| 1 | 20 | 1:39.23 | ||
| 1 | 13 | 1:16.24 | ||
| 2 | 11 | 1:15.22 | ||
| 2 | 18 | 1:27.28 | ||
| 2 | 14 | 1:17.05 | ||
| 3 | 7 | 1:12.61 | ||
| 3 | 9 | 1:12.93 | ||
| 3 | 17 | 1:23.10 | ||
| 4 | 15 | 1:17.70 | ||
| 4 | 6 | 1:12.54 | ||
| 4 | 1 | 1:08.76 | ||
| 5 | 2 | 1:09.15 | ||
| 5 | 14 | 1:17.05 | ||
| 5 | 10 | 1:13.29 | ||
| 6 | 4 | 1:11.41 | ||
| 6 | 8 | 1:12.81 | ||
| 6 | 16 | 1:22.43 | ||
| 7 | 5 | 1:11.69 | ||
| 7 | 12 | 1:15.45 | ||
| 7 | 19 | 1:29.61 |