| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:11.34 (32.98 1:11.34) |
||
| 1 | 11 | 1:17.51 (36.25 1:17.51) |
||
| 1 | 21 | 1:36.47 (43.30 1:36.47) |
||
| 2 | 1 | 1:07.78 (31.05 1:07.78) |
||
| 2 | 13 | 1:17.60 (35.94 1:17.60) |
||
| 2 | 23 | DQ (42.50 1:32.44) |
||
| 3 | 19 | 1:32.13 (43.70 1:32.13) |
||
| 3 | 5 | 1:11.24 (32.98 1:11.24) |
||
| 3 | 16 | 1:26.25 (38.18 1:26.25) |
||
| 4 | 2 | 1:08.76 (30.75 1:08.76) |
||
| 4 | 17 | 1:29.58 (40.12 1:29.58) |
||
| 4 | 8 | 1:13.50 (35.54 1:13.50) |
||
| 5 | 14 | 1:24.86 (38.46 1:24.86) |
||
| 5 | 4 | 1:09.88 (32.54 1:09.88) |
||
| 5 | 10 | 1:16.12 (35.24 1:16.12) |
||
| 6 | 12 | 1:17.58 (36.03 1:17.58) |
||
| 6 | 3 | 1:09.46 (32.25 1:09.46) |
||
| 6 | 20 | 1:32.18 (41.18 1:32.18) |
||
| 7 | 7 | 1:12.26 (32.53 1:12.26) |
||
| 7 | 9 | 1:15.95 (34.54 1:15.95) |
||
| 7 | 18 | 1:31.88 (44.17 1:31.88) |
||
| 8 | 15 | 1:25.96 (37.93 1:25.96) |
||
| 8 | 22 | 1:37.83 (44.79 1:37.83) |