| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:13.58 (35.45 1:13.58) |
||
| 1 | 10 | 1:42.87 (49.14 1:42.87) |
||
| 2 | 2 | 1:10.33 (33.15 1:10.33) |
||
| 2 | 12 | DQ (42.24 1:33.77) |
||
| 3 | 1 | 1:09.47 (32.93 1:09.47) |
||
| 3 | 7 | 1:32.20 (44.90 1:32.20) |
||
| 4 | 8 | 1:33.29 (43.72 1:33.29) |
||
| 4 | 3 | 1:11.47 (34.93 1:11.47) |
||
| 5 | 9 | 1:33.84 (43.28 1:33.84) |
||
| 5 | 4 | 1:11.68 (33.33 1:11.68) |
||
| 6 | 5 | 1:12.78 (34.09 1:12.78) |
||
| 6 | 11 | 1:45.55 (48.50 1:45.55) |