| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 1 | 1:14.06 (35.07 1:14.06) |
||
| 1 | 17 | 1:38.88 (48.64 1:38.88) |
||
| 1 | 18 | 1:39.16 (46.50 1:39.16) |
||
| 2 | 10 | 1:27.40 (40.27 1:27.40) |
||
| 2 | 19 | 1:43.79 (52.78 1:43.79) |
||
| 2 | 7 | 1:21.02 (38.11 1:21.02) |
||
| 3 | 3 | 1:14.69 (34.63 1:14.69) |
||
| 3 | 11 | 1:31.29 (42.54 1:31.29) |
||
| 3 | 20 | 1:45.75 (50.63 1:45.75) |
||
| 4 | 9 | 1:24.66 (39.36 1:24.66) |
||
| 4 | 6 | 1:18.74 (36.59 1:18.74) |
||
| 4 | 12 | 1:32.10 (46.71 1:32.10) |
||
| 5 | 5 | 1:16.76 (35.37 1:16.76) |
||
| 5 | 13 | 1:33.74 (43.64 1:33.74) |
||
| 5 | 14 | 1:33.87 (42.45 1:33.87) |
||
| 6 | 23 | DQ (47.89 1:40.37) |
||
| 6 | 23 | DQ (45.28 1:34.95) |
||
| 6 | 2 | 1:14.40 (34.44 1:14.40) |
||
| 7 | 4 | 1:16.73 (37.11 1:16.73) |
||
| 7 | 22 | 1:54.75 (55.38 1:54.75) |
||
| 7 | 15 | 1:34.63 (44.03 1:34.63) |
||
| 8 | 21 | 1:49.21 (52.26 1:49.21) |
||
| 8 | 16 | 1:35.50 (47.90 1:35.50) |
||
| 8 | 8 | 1:22.25 (39.80 1:22.25) |