| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 1:13.28 | ||
| 1 | 7 | 1:13.18 (35.09 1:13.18) |
||
| 2 | 3 | 1:10.74 (34.60 1:10.74) |
||
| 2 | 9 | 1:13.80 | ||
| 3 | 6 | 1:13.10 | ||
| 3 | 4 | 1:11.09 (34.17 1:11.09) |
||
| 4 | 10 | 1:15.78 | ||
| 4 | 1 | 1:07.56 (32.29 1:07.56) |
||
| 5 | 12 | 1:17.93 | ||
| 5 | 2 | 1:10.34 (34.76 1:10.34) |
||
| 6 | 5 | 1:12.37 (34.87 1:12.37) |
||
| 6 | 11 | 1:17.61 |