| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:17.01 (36.16 1:17.01) |
||
| 1 | 16 | 1:30.99 (43.35 1:30.99) |
||
| 2 | 6 | 1:16.49 (36.55 1:16.49) |
||
| 2 | 11 | 1:27.46 (40.44 1:27.46) |
||
| 2 | 19 | 2:16.25 (1:09.75 2:16.25) |
||
| 3 | 12 | 1:27.93 (42.42 1:27.93) |
||
| 3 | 3 | 1:13.26 (34.54 1:13.26) |
||
| 3 | 18 | 1:55.00 (53.13 1:55.00) |
||
| 4 | 20 | DQ (48.26 1:45.60) |
||
| 4 | 4 | 1:13.49 (33.95 1:13.49) |
||
| 4 | 9 | 1:23.64 (35.76 1:23.64) |
||
| 5 | 17 | 1:41.68 (45.07 1:41.68) |
||
| 5 | 1 | 1:11.93 (34.11 1:11.93) |
||
| 5 | 10 | 1:25.29 (40.37 1:25.29) |
||
| 6 | 14 | 1:28.96 (41.74 1:28.96) |
||
| 6 | 20 | DQ (1:14.10 2:20.72) |
||
| 6 | 2 | 1:12.32 (33.19 1:12.32) |
||
| 7 | 5 | 1:15.95 (35.64 1:15.95) |
||
| 7 | 15 | 1:29.21 (43.79 1:29.21) |
||
| 8 | 8 | 1:19.49 (36.58 1:19.49) |
||
| 8 | 13 | 1:28.21 (42.43 1:28.21) |