| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:21.50 (37.49 1:21.50) |
||
| 1 | 13 | 1:30.73 (43.45 1:30.73) |
||
| 1 | 23 | 1:45.06 (48.75 1:45.06) |
||
| 2 | 24 | DQ (39.63 1:26.52) |
||
| 2 | 8 | 1:26.02 (40.20 1:26.02) |
||
| 2 | 12 | 1:29.72 (40.52 1:29.72) |
||
| 3 | 4 | 1:23.83 (40.31 1:23.83) |
||
| 3 | 17 | 1:36.12 (45.68 1:36.12) |
||
| 3 | 14 | 1:32.24 (43.03 1:32.24) |
||
| 4 | 11 | 1:29.15 (41.18 1:29.15) |
||
| 4 | 9 | 1:26.74 (37.49 1:26.74) |
||
| 4 | 2 | 1:19.75 (37.54 1:19.75) |
||
| 5 | 1 | 1:19.14 (36.72 1:19.14) |
||
| 5 | 16 | 1:34.25 (45.45 1:34.25) |
||
| 5 | 20 | 1:39.21 (49.48 1:39.21) |
||
| 6 | 6 | 1:24.24 (39.83 1:24.24) |
||
| 6 | 18 | 1:36.36 (46.39 1:36.36) |
||
| 6 | 7 | 1:25.61 (39.57 1:25.61) |
||
| 7 | 15 | 1:33.34 (40.64 1:33.34) |
||
| 7 | 22 | 1:42.37 (47.54 1:42.37) |
||
| 7 | 10 | 1:27.23 (40.17 1:27.23) |
||
| 8 | 5 | 1:23.91 (37.74 1:23.91) |
||
| 8 | 21 | 1:40.27 (47.34 1:40.27) |
||
| 8 | 19 | 1:38.47 (46.65 1:38.47) |