| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | DQ (48.90 1:56.00) |
||
| 1 | 3 | 1:16.60 (36.41 1:16.60) |
||
| 2 | 4 | 1:17.60 (35.82 1:17.60) |
||
| 2 | 16 | 1:30.54 (42.38 1:30.54) |
||
| 2 | 15 | 1:30.05 (41.34 1:30.05) |
||
| 3 | 13 | 1:28.26 (42.32 1:28.26) |
||
| 3 | 9 | 1:22.89 (38.19 1:22.89) |
||
| 3 | 6 | 1:17.78 (36.73 1:17.78) |
||
| 4 | 14 | 1:28.86 (42.72 1:28.86) |
||
| 4 | 18 | 1:33.22 (44.58 1:33.22) |
||
| 4 | 2 | 1:16.58 (34.72 1:16.58) |
||
| 5 | 12 | 1:26.53 (39.94 1:26.53) |
||
| 5 | 10 | 1:24.86 (40.66 1:24.86) |
||
| 5 | 1 | 1:12.68 (32.39 1:12.68) |
||
| 6 | 17 | 1:32.65 (41.80 1:32.65) |
||
| 6 | 8 | 1:19.81 (37.97 1:19.81) |
||
| 6 | 20 | DQ (41.24 1:27.27) |
||
| 7 | 5 | 1:17.67 (35.71 1:17.67) |
||
| 7 | 19 | 1:35.15 (42.84 1:35.15) |
||
| 7 | 11 | 1:26.18 (42.29 1:26.18) |
||
| 8 | 20 | DQ (54.18 1:54.99) |
||
| 8 | 7 | 1:18.21 (34.87 1:18.21) |