| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 1:18.47 (35.54 1:18.47) |
||
| 1 | 11 | 1:27.81 (40.10 1:27.81) |
||
| 2 | 14 | 1:34.67 (39.24 1:34.67) |
||
| 2 | 12 | 1:32.95 (43.22 1:32.95) |
||
| 2 | 1 | 1:16.88 (35.23 1:16.88) |
||
| 3 | 17 | 1:37.87 (44.38 1:37.87) |
||
| 3 | 20 | DQ (42.78 1:27.88) |
||
| 3 | 6 | 1:18.62 (37.01 1:18.62) |
||
| 4 | 15 | 1:35.09 (43.04 1:35.09) |
||
| 4 | 2 | 1:17.63 (36.52 1:17.63) |
||
| 4 | 9 | 1:25.40 (39.79 1:25.40) |
||
| 5 | 5 | 1:18.59 (37.67 1:18.59) |
||
| 5 | 16 | 1:37.00 (45.02 1:37.00) |
||
| 5 | 20 | NS (0. 0 0. 0) |
||
| 6 | 8 | 1:25.03 (39.46 1:25.03) |
||
| 6 | 18 | 1:39.22 (1:39.21 1:39.22) |
||
| 6 | 10 | 1:25.69 (37.21 1:25.69) |
||
| 7 | 19 | 1:46.48 (48.83 1:46.48) |
||
| 7 | 20 | NS (0. 0 0. 0) |
||
| 7 | 3 | 1:17.92 (38.56 1:17.92) |
||
| 8 | 7 | 1:23.36 (38.68 1:23.36) |
||
| 8 | 13 | 1:33.84 (42.37 1:33.84) |