| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:06.79 (31.62 1:06.79) |
||
| 1 | 17 | 1:17.61 (35.93 1:17.61) |
||
| 2 | 18 | 1:19.08 (36.94 1:19.08) |
||
| 2 | 5 | 1:08.90 (32.54 1:08.90) |
||
| 2 | 16 | 1:17.26 (35.19 1:17.26) |
||
| 3 | 7 | 1:09.39 (31.68 1:09.39) |
||
| 3 | 11 | 1:14.81 (34.97 1:14.81) |
||
| 4 | 14 | 1:16.19 (33.72 1:16.19) |
||
| 4 | 1 | 1:04.27 (30.77 1:04.27) |
||
| 4 | 20 | DQ (49.02 1:53.97) |
||
| 5 | 8 | 1:10.93 (33.72 1:10.93) |
||
| 5 | 4 | 1:07.66 (31.52 1:07.66) |
||
| 5 | 2 | 1:06.30 (31.04 1:06.30) |
||
| 6 | 6 | 1:09.12 (32.40 1:09.12) |
||
| 6 | 13 | 1:16.04 (35.74 1:16.04) |
||
| 7 | 10 | 1:13.71 (33.43 1:13.71) |
||
| 7 | 9 | 1:12.78 (33.44 1:12.78) |
||
| 8 | 12 | 1:14.83 (33.45 1:14.83) |
||
| 8 | 19 | 1:27.28 (37.24 1:27.28) |
||
| 8 | 15 | 1:17.15 (35.58 1:17.15) |