| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:19.16 (38.03 1:19.16) |
||
| 1 | 19 | 1:31.75 (45.25 1:31.75) |
||
| 1 | 16 | 1:29.11 (43.05 1:29.11) |
||
| 2 | 24 | DQ (38.04 1:18.33) |
||
| 2 | 14 | 1:24.20 (40.50 1:24.20) |
||
| 2 | 24 | NS (0. 0 0. 0) |
||
| 3 | 17 | 1:30.59 (0. 0 1:30.59) |
||
| 3 | 10 | 1:20.75 (38.66 1:20.75) |
||
| 3 | 12 | 1:21.87 (38.67 1:21.87) |
||
| 4 | 21 | 1:33.56 (44.88 1:33.56) |
||
| 4 | 24 | DQ (39.24 1:21.28) |
||
| 4 | 3 | 1:16.43 (37.27 1:16.43) |
||
| 5 | 4 | 1:16.45 (37.41 1:16.45) |
||
| 5 | 6 | 1:17.40 (37.84 1:17.40) |
||
| 5 | 24 | DQ (0. 0 1:36.40) |
||
| 6 | 1 | 1:13.29 (35.85 1:13.29) |
||
| 6 | 9 | 1:19.79 (39.22 1:19.79) |
||
| 6 | 18 | 1:30.69 (44.02 1:30.69) |
||
| 7 | 2 | 1:16.09 (36.84 1:16.09) |
||
| 7 | 23 | 1:41.91 (48.83 1:41.91) |
||
| 7 | 24 | DQ (37.50 1:21.51) |
||
| 8 | 24 | DQ (46.71 1:36.68) |
||
| 8 | 13 | 1:22.05 (39.61 1:22.05) |
||
| 8 | 5 | 1:17.23 (0. 0 1:17.23) |
||
| 9 | 20 | 1:32.12 (43.81 1:32.12) |
||
| 9 | 8 | 1:19.31 (38.52 1:19.31) |
||
| 9 | 11 | 1:21.54 (38.27 1:21.54) |
||
| 10 | 22 | 1:37.36 (46.65 1:37.36) |
||
| 10 | 15 | 1:25.45 (41.90 1:25.45) |
||
| 10 | 24 | NS (0. 0 0. 0) |