| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 12 | 1:16.19 (37.25 1:16.19) |
||
| 1 | 21 | 1:44.34 (50.23 1:44.34) |
||
| 1 | 9 | 1:14.97 (37.04 1:14.97) |
||
| 2 | 16 | 1:21.00 (38.98 1:21.00) |
||
| 2 | 19 | 1:34.65 (45.95 1:34.65) |
||
| 2 | 4 | 1:10.62 (36.74 1:10.62) |
||
| 3 | 15 | 1:20.18 (40.24 1:20.18) |
||
| 3 | 5 | 1:11.21 (35.15 1:11.21) |
||
| 3 | 23 | DQ (47.25 1:38.59) |
||
| 4 | 1 | 1:07.50 (33.00 1:07.50) |
||
| 4 | 8 | 1:14.51 (37.77 1:14.51) |
||
| 4 | 22 | 1:44.68 (50.62 1:44.68) |
||
| 5 | 6 | 1:11.31 (34.94 1:11.31) |
||
| 5 | 11 | 1:15.60 (37.26 1:15.60) |
||
| 5 | 18 | 1:34.38 (45.48 1:34.38) |
||
| 6 | 23 | DQ (48.45 1:41.91) |
||
| 6 | 10 | 1:15.27 (36.95 1:15.27) |
||
| 6 | 7 | 1:11.91 (34.91 1:11.91) |
||
| 7 | 20 | 1:44.24 (50.77 1:44.24) |
||
| 7 | 3 | 1:10.00 (34.41 1:10.00) |
||
| 7 | 14 | 1:19.07 (38.10 1:19.07) |
||
| 8 | 13 | 1:18.41 (38.33 1:18.41) |
||
| 8 | 17 | 1:32.61 (44.74 1:32.61) |
||
| 8 | 2 | 1:09.42 (34.36 1:09.42) |