| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 1:12.09 (35.03 1:12.09) |
||
| 1 | 16 | 1:21.19 (37.81 1:21.19) |
||
| 1 | 21 | 1:26.48 (41.42 1:26.48) |
||
| 2 | 9 | 1:17.00 (37.31 1:17.00) |
||
| 2 | 24 | DQ (35.86 1:15.44) |
||
| 2 | 20 | 1:25.06 (41.01 1:25.06) |
||
| 3 | 5 | 1:13.29 (34.77 1:13.29) |
||
| 3 | 12 | 1:17.58 (36.61 1:17.58) |
||
| 3 | 22 | 1:28.07 (40.87 1:28.07) |
||
| 4 | 7 | 1:14.14 (35.75 1:14.14) |
||
| 4 | 15 | 1:21.09 (39.66 1:21.09) |
||
| 4 | 6 | 1:13.48 (35.96 1:13.48) |
||
| 5 | 3 | 1:12.63 (35.53 1:12.63) |
||
| 5 | 18 | 1:24.76 (40.05 1:24.76) |
||
| 5 | 1 | 1:11.42 (33.81 1:11.42) |
||
| 6 | 23 | 1:31.80 (43.44 1:31.80) |
||
| 6 | 8 | 1:16.88 (36.27 1:16.88) |
||
| 6 | 4 | 1:13.06 (35.32 1:13.06) |
||
| 7 | 13 | 1:17.61 (38.35 1:17.61) |
||
| 7 | 14 | 1:20.31 (38.11 1:20.31) |
||
| 7 | 17 | 1:23.92 (40.53 1:23.92) |
||
| 8 | 19 | 1:24.80 (40.78 1:24.80) |
||
| 8 | 10 | 1:17.03 (37.66 1:17.03) |
||
| 8 | 11 | 1:17.09 (37.29 1:17.09) |