| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 1:25.90 (41.58 1:25.90) |
||
| 1 | 14 | 1:21.69 (39.78 1:21.69) |
||
| 1 | 12 | 1:19.88 (38.87 1:19.88) |
||
| 2 | 20 | 1:29.41 (43.22 1:29.41) |
||
| 2 | 3 | 1:13.71 (36.38 1:13.71) |
||
| 3 | 17 | 1:23.04 (40.54 1:23.04) |
||
| 3 | 16 | 1:22.85 (40.36 1:22.85) |
||
| 3 | 4 | 1:14.18 (35.88 1:14.18) |
||
| 4 | 7 | 1:16.72 (37.10 1:16.72) |
||
| 4 | 2 | 1:12.47 (35.55 1:12.47) |
||
| 5 | 5 | 1:14.92 (36.69 1:14.92) |
||
| 5 | 9 | 1:17.09 (38.47 1:17.09) |
||
| 5 | 21 | DQ (39.27 1:21.36) |
||
| 6 | 8 | 1:16.89 (38.00 1:16.89) |
||
| 6 | 1 | 1:06.22 (32.29 1:06.22) |
||
| 6 | 21 | DQ (37.66 1:18.09) |
||
| 7 | 13 | 1:20.41 (39.51 1:20.41) |
||
| 7 | 10 | 1:17.14 (38.54 1:17.14) |
||
| 7 | 15 | 1:22.81 (40.32 1:22.81) |
||
| 8 | 19 | 1:26.86 (41.54 1:26.86) |
||
| 8 | 6 | 1:15.20 (37.30 1:15.20) |
||
| 8 | 11 | 1:18.60 (38.50 1:18.60) |