| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 1:20.01 | ||
| 1 | 10 | 1:16.01 | ||
| 2 | 9 | 1:15.65 | ||
| 2 | 5 | 1:13.62 | ||
| 3 | 17 | 1:24.97 | ||
| 3 | 14 | 1:18.22 | ||
| 3 | 4 | 1:13.61 | ||
| 4 | 18 | 1:31.39 | ||
| 4 | 6 | 1:13.67 | ||
| 4 | 2 | 1:11.63 | ||
| 5 | 8 | 1:15.32 | ||
| 5 | 3 | 1:11.66 | ||
| 5 | 19 | 1:31.66 | ||
| 6 | 13 | 1:16.90 | ||
| 6 | 1 | 1:11.28 | ||
| 7 | 12 | 1:16.50 | ||
| 7 | 7 | 1:13.74 | ||
| 8 | 11 | 1:16.41 | ||
| 8 | 15 | 1:19.79 |