| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 1:22.48 (39.23 1:22.48) |
||
| 2 | 11 | 1:25.75 (40.45 1:25.75) |
||
| 2 | 4 | 1:15.41 (34.83 1:15.41) |
||
| 3 | 7 | 1:17.30 (37.19 1:17.30) |
||
| 3 | 3 | 1:11.36 (34.19 1:11.36) |
||
| 3 | 16 | 1:41.32 (48.89 1:41.32) |
||
| 3 | 14 | 1:29.25 (42.06 1:29.25) |
||
| 4 | 1 | 1:10.10 (32.94 1:10.10) |
||
| 4 | 18 | 1:44.39 (49.97 1:44.39) |
||
| 4 | 8 | 1:18.76 (37.65 1:18.76) |
||
| 4 | 12 | 1:27.41 (41.57 1:27.41) |
||
| 5 | 17 | 1:44.19 (50.18 1:44.19) |
||
| 5 | 5 | 1:16.49 (36.55 1:16.49) |
||
| 5 | 2 | 1:11.26 (33.58 1:11.26) |
||
| 5 | 15 | 1:33.92 (43.82 1:33.92) |
||
| 6 | 19 | DQ (40.80 1:25.56) |
||
| 6 | 6 | 1:16.57 (35.64 1:16.57) |
||
| 7 | 13 | 1:29.19 (41.78 1:29.19) |
||
| 7 | 9 | 1:18.80 (37.28 1:18.80) |