| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 1:26.23 (38.84 1:26.23) |
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| 1 | 17 | 1:26.20 (40.73 1:26.20) |
||
| 2 | 4 | 1:17.47 (38.86 1:17.47) |
||
| 2 | 19 | 1:28.01 (40.66 1:28.01) |
||
| 2 | 6 | 1:18.68 (37.08 1:18.68) |
||
| 3 | 7 | 1:19.63 (38.42 1:19.63) |
||
| 3 | 14 | 1:24.43 (38.46 1:24.43) |
||
| 3 | 24 | 1:57.73 (52.03 1:57.73) |
||
| 3 | 20 | 1:29.58 (41.22 1:29.58) |
||
| 3 | 10 | 1:21.24 (37.50 1:21.24) |
||
| 4 | 5 | 1:18.07 (36.45 1:18.07) |
||
| 4 | 22 | 1:46.68 (50.99 1:46.68) |
||
| 4 | 15 | 1:24.68 (39.30 1:24.68) |
||
| 4 | 2 | 1:16.51 (37.87 1:16.51) |
||
| 5 | 11 | 1:21.32 (37.14 1:21.32) |
||
| 5 | 1 | 1:11.97 (33.42 1:11.97) |
||
| 5 | 23 | 1:49.01 (51.25 1:49.01) |
||
| 5 | 13 | 1:22.82 (37.80 1:22.82) |
||
| 5 | 25 | DQ (38.26 1:21.25) |
||
| 6 | 9 | 1:20.90 (37.89 1:20.90) |
||
| 6 | 21 | 1:43.59 (48.11 1:43.59) |
||
| 6 | 3 | 1:16.71 (35.41 1:16.71) |
||
| 6 | 12 | 1:21.85 (38.44 1:21.85) |
||
| 7 | 8 | 1:20.58 (37.14 1:20.58) |
||
| 7 | 16 | 1:24.94 (36.92 1:24.94) |