| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:16.54 (35.49 1:16.54) |
||
| 1 | 16 | 1:31.03 (43.80 1:31.03) |
||
| 1 | 22 | 1:40.92 (48.23 1:40.92) |
||
| 2 | 23 | 1:41.51 (48.66 1:41.51) |
||
| 2 | 12 | 1:30.58 (43.89 1:30.58) |
||
| 2 | 4 | 1:12.88 (34.19 1:12.88) |
||
| 3 | 20 | 1:36.08 (45.41 1:36.08) |
||
| 3 | 13 | 1:30.77 (43.83 1:30.77) |
||
| 3 | 3 | 1:11.67 (33.80 1:11.67) |
||
| 4 | 10 | 1:26.54 (40.92 1:26.54) |
||
| 4 | 15 | 1:30.88 (42.85 1:30.88) |
||
| 4 | 1 | 1:10.43 (33.06 1:10.43) |
||
| 5 | 11 | 1:30.06 (42.87 1:30.06) |
||
| 5 | 2 | 1:11.43 (33.60 1:11.43) |
||
| 5 | 17 | 1:32.90 (44.38 1:32.90) |
||
| 6 | 14 | 1:30.85 (43.87 1:30.85) |
||
| 6 | 18 | 1:35.04 (44.61 1:35.04) |
||
| 6 | 5 | 1:15.56 (35.97 1:15.56) |
||
| 7 | 19 | 1:35.22 (45.81 1:35.22) |
||
| 7 | 24 | DQ (45.79 1:36.54) |
||
| 7 | 8 | 1:17.33 (36.52 1:17.33) |
||
| 8 | 21 | 1:37.42 (46.28 1:37.42) |
||
| 8 | 9 | 1:24.53 (39.46 1:24.53) |
||
| 8 | 6 | 1:16.49 (35.56 1:16.49) |