| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 1:34.94 (46.24 1:34.94) |
||
| 1 | 4 | 1:13.49 (34.90 1:13.49) |
||
| 1 | 15 | 1:20.46 (39.14 1:20.46) |
||
| 2 | 24 | DQ (47.21 1:40.69) |
||
| 2 | 10 | 1:15.62 (36.29 1:15.62) |
||
| 2 | 16 | 1:21.27 (38.71 1:21.27) |
||
| 3 | 9 | 1:14.65 (36.50 1:14.65) |
||
| 3 | 17 | 1:26.36 (41.57 1:26.36) |
||
| 3 | 2 | 1:10.67 (34.79 1:10.67) |
||
| 4 | 3 | 1:13.47 (35.50 1:13.47) |
||
| 4 | 6 | 1:13.79 (35.86 1:13.79) |
||
| 4 | 21 | 1:35.99 (46.53 1:35.99) |
||
| 5 | 19 | 1:33.93 (46.66 1:33.93) |
||
| 5 | 7 | 1:13.93 (35.65 1:13.93) |
||
| 5 | 1 | 1:09.46 (33.78 1:09.46) |
||
| 6 | 8 | 1:14.07 (35.56 1:14.07) |
||
| 6 | 22 | 1:36.74 (47.75 1:36.74) |
||
| 6 | 14 | 1:18.16 (37.94 1:18.16) |
||
| 7 | 12 | 1:16.81 (37.47 1:16.81) |
||
| 7 | 5 | 1:13.70 (35.61 1:13.70) |
||
| 7 | 18 | 1:32.23 (46.07 1:32.23) |
||
| 8 | 11 | 1:15.77 (36.65 1:15.77) |
||
| 8 | 13 | 1:17.02 (37.32 1:17.02) |
||
| 8 | 23 | 1:39.16 (47.81 1:39.16) |