| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:14.01 (35.22) |
||
| 2 | 4 | 1:14.29 (36.35) |
||
| 3 | 7 | 1:17.51 (36.99) |
||
| 3 | 6 | 1:15.43 (35.30) |
||
| 3 | 12 | 1:37.55 (47.67) |
||
| 4 | 2 | 1:13.67 (35.58) |
||
| 4 | 9 | 1:18.79 (37.61) |
||
| 4 | 11 | 1:31.84 (43.88) |
||
| 5 | 13 | DQ (41.16) |
||
| 5 | 13 | SCR | ||
| 5 | 10 | 1:21.19 (37.67) |
||
| 6 | 8 | 1:18.61 (36.68) |
||
| 7 | 5 | 1:14.70 (35.33) |
||
| 8 | 1 | 1:12.04 (34.40) |