| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 1:12.45 (32.49) |
||
| 1 | 5 | 1:06.26 (30.42) |
||
| 2 | 15 | 1:16.66 (35.49) |
||
| 2 | 6 | 1:06.73 (30.63) |
||
| 3 | 9 | 1:11.67 (32.90) |
||
| 3 | 1 | 1:04.12 (29.60) |
||
| 4 | 3 | 1:05.14 (30.88) |
||
| 4 | 12 | 1:13.74 (33.67) |
||
| 5 | 11 | 1:13.41 (33.91) |
||
| 5 | 7 | 1:07.10 (31.83) |
||
| 6 | 2 | 1:04.48 (29.07) |
||
| 6 | 14 | 1:16.52 (34.65) |
||
| 7 | 16 | DQ (35.98) |
||
| 7 | 8 | 1:08.34 (30.17) |
||
| 8 | 4 | 1:06.01 (30.65) |
||
| 8 | 13 | 1:14.83 (33.83) |