| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 1:38.63 (46.37 1:38.63) |
||
| 1 | 7 | 1:11.99 (33.42 1:11.99) |
||
| 2 | 17 | 1:40.18 (45.74 1:40.18) |
||
| 2 | 5 | 1:10.51 (32.97 1:10.51) |
||
| 3 | 10 | 1:28.28 (40.56 1:28.28) |
||
| 3 | 4 | 1:09.90 (32.00 1:09.90) |
||
| 3 | 15 | 1:35.53 (46.35 1:35.53) |
||
| 4 | 2 | 1:09.82 (32.38 1:09.82) |
||
| 4 | 11 | 1:28.69 (42.31 1:28.69) |
||
| 4 | 13 | 1:30.88 (43.44 1:30.88) |
||
| 5 | 3 | 1:09.88 (33.68 1:09.88) |
||
| 5 | 14 | 1:33.12 (43.60 1:33.12) |
||
| 5 | 9 | 1:27.31 (0. 0 1:27.31) |
||
| 6 | 1 | 1:09.24 (32.71 1:09.24) |
||
| 6 | 12 | 1:30.20 (41.78 1:30.20) |
||
| 7 | 6 | 1:11.76 (33.82 1:11.76) |
||
| 7 | 18 | DQ (49.58 1:42.26) |
||
| 8 | 8 | 1:12.97 (33.40 1:12.97) |