| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:12.99 (32.39 1:12.99) |
||
| 1 | 13 | 1:20.12 (37.56 1:20.12) |
||
| 1 | 10 | 1:17.50 (36.20 1:17.50) |
||
| 2 | 8 | 1:15.79 (34.23 1:15.79) |
||
| 2 | 9 | 1:16.86 (36.25 1:16.86) |
||
| 2 | 14 | 1:22.34 (37.73 1:22.34) |
||
| 3 | 5 | 1:11.30 (32.85 1:11.30) |
||
| 3 | 15 | 1:23.77 (38.80 1:23.77) |
||
| 3 | 12 | 1:18.82 (35.95 1:18.82) |
||
| 4 | 22 | DQ (36.15 1:18.97) |
||
| 4 | 11 | 1:18.35 (37.26 1:18.35) |
||
| 4 | 22 | DQ (31.32 1:07.58) |
||
| 5 | 17 | 1:26.38 (38.60 1:26.38) |
||
| 5 | 19 | 1:27.56 (38.26 1:27.56) |
||
| 5 | 2 | 1:09.30 (32.00 1:09.30) |
||
| 6 | 1 | 1:07.47 (31.02 1:07.47) |
||
| 6 | 20 | 1:30.63 (38.73 1:30.63) |
||
| 6 | 22 | NS (0. 0 0. 0) |
||
| 7 | 18 | 1:26.52 (39.13 1:26.52) |
||
| 7 | 4 | 1:11.28 (32.29 1:11.28) |
||
| 7 | 7 | 1:14.35 (33.76 1:14.35) |
||
| 8 | 21 | 1:43.98 (43.74 1:43.98) |
||
| 8 | 3 | 1:10.75 (33.10 1:10.75) |
||
| 8 | 16 | 1:25.68 (37.14 1:25.68) |