| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 1:07.68 (31.97 1:07.68) |
||
| 1 | 22 | 1:38.41 (47.53 1:38.41) |
||
| 1 | 12 | 1:20.79 (40.07 1:20.79) |
||
| 2 | 15 | 1:23.26 (40.10 1:23.26) |
||
| 2 | 1 | 57.70 (28.13 57.70) |
||
| 2 | 11 | 1:20.47 (0. 0 1:20.47) |
||
| 3 | 8 | 1:16.25 (37.47 1:16.25) |
||
| 3 | 14 | 1:22.50 (39.99 1:22.50) |
||
| 3 | 21 | 1:32.81 (44.89 1:32.81) |
||
| 4 | 16 | 1:23.60 (40.95 1:23.60) |
||
| 4 | 4 | 1:11.76 (34.94 1:11.76) |
||
| 4 | 23 | DQ (49.76 1:46.44) |
||
| 5 | 7 | 1:13.96 (36.27 1:13.96) |
||
| 5 | 5 | 1:12.44 (35.15 1:12.44) |
||
| 5 | 17 | 1:27.51 (42.66 1:27.51) |
||
| 6 | 9 | 1:19.33 (38.87 1:19.33) |
||
| 6 | 3 | 1:09.82 (33.53 1:09.82) |
||
| 6 | 20 | 1:30.04 (44.67 1:30.04) |
||
| 7 | 6 | 1:12.55 (34.98 1:12.55) |
||
| 7 | 19 | 1:29.62 (46.08 1:29.62) |
||
| 7 | 13 | 1:21.26 (39.69 1:21.26) |
||
| 8 | 10 | 1:20.06 (39.57 1:20.06) |
||
| 8 | 23 | DQ (45.19 1:31.02) |
||
| 8 | 18 | 1:28.71 (43.76 1:28.71) |