| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:13.64 (34.29 1:13.64) |
||
| 1 | 13 | 1:25.36 (40.63 1:25.36) |
||
| 1 | 20 | 1:37.82 (45.14 1:37.82) |
||
| 2 | 11 | 1:22.44 (38.89 1:22.44) |
||
| 2 | 22 | DQ (43.03 1:37.81) |
||
| 2 | 5 | 1:11.45 (31.64 1:11.45) |
||
| 3 | 12 | 1:22.97 (38.39 1:22.97) |
||
| 3 | 2 | 1:07.21 (32.81 1:07.21) |
||
| 3 | 18 | 1:36.17 (45.71 1:36.17) |
||
| 4 | 15 | 1:30.73 (41.65 1:30.73) |
||
| 4 | 1 | 1:06.37 (31.77 1:06.37) |
||
| 4 | 10 | 1:22.06 (37.48 1:22.06) |
||
| 5 | 3 | 1:07.57 (30.99 1:07.57) |
||
| 5 | 19 | 1:36.62 (45.83 1:36.62) |
||
| 5 | 9 | 1:20.08 (35.60 1:20.08) |
||
| 6 | 4 | 1:10.64 (32.17 1:10.64) |
||
| 6 | 16 | 1:31.49 (39.67 1:31.49) |
||
| 6 | 17 | 1:33.44 (43.36 1:33.44) |
||
| 7 | 21 | 1:39.07 (45.91 1:39.07) |
||
| 7 | 6 | 1:13.05 (35.23 1:13.05) |
||
| 7 | 14 | 1:27.87 (41.93 1:27.87) |
||
| 8 | 22 | DQ (45.05 1:37.54) |
||
| 8 | 8 | 1:14.09 (33.64 1:14.09) |