| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 1:25.73 (39.72 1:25.73) |
||
| 1 | 14 | 1:14.63 (35.37 1:14.63) |
||
| 2 | 7 | 1:10.53 (33.07 1:10.53) |
||
| 2 | 15 | 1:18.37 (36.91 1:18.37) |
||
| 3 | 6 | 1:09.97 (32.34 1:09.97) |
||
| 3 | 9 | 1:11.35 (33.48 1:11.35) |
||
| 4 | 4 | 1:08.47 (32.54 1:08.47) |
||
| 4 | 13 | 1:14.09 (33.61 1:14.09) |
||
| 5 | 1 | 1:06.18 (31.15 1:06.18) |
||
| 5 | 11 | 1:11.68 (33.98 1:11.68) |
||
| 6 | 3 | 1:07.90 (32.79 1:07.90) |
||
| 6 | 12 | 1:13.19 (34.51 1:13.19) |
||
| 7 | 2 | 1:07.11 (30.37 1:07.11) |
||
| 7 | 16 | 1:21.58 (39.31 1:21.58) |
||
| 8 | 17 | 1:21.68 (38.66 1:21.68) |
||
| 8 | 5 | 1:09.77 (32.77 1:09.77) |
||
| 9 | 10 | 1:11.38 (33.78 1:11.38) |
||
| 9 | 20 | DQ (38.63 1:21.18) |
||
| 10 | 19 | 1:31.26 (42.98 1:31.26) |
||
| 10 | 8 | 1:10.87 (34.60 1:10.87) |