| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 1:24.72 (39.57 1:24.72) |
||
| 1 | 16 | 1:22.97 (39.54 1:22.97) |
||
| 1 | 13 | 1:21.89 (37.21 1:21.89) |
||
| 2 | 10 | 1:21.36 (37.74 1:21.36) |
||
| 2 | 23 | DQ (38.66 1:22.18) |
||
| 2 | 18 | 1:23.38 (38.19 1:23.38) |
||
| 3 | 11 | 1:21.45 (37.02 1:21.45) |
||
| 3 | 19 | 1:23.63 (38.05 1:23.63) |
||
| 3 | 4 | 1:15.49 (36.12 1:15.49) |
||
| 4 | 5 | 1:16.96 (36.27 1:16.96) |
||
| 4 | 3 | 1:15.36 (36.46 1:15.36) |
||
| 4 | 8 | 1:19.78 (36.95 1:19.78) |
||
| 5 | 21 | 1:24.92 (40.94 1:24.92) |
||
| 5 | 1 | 1:14.15 (32.62 1:14.15) |
||
| 5 | 2 | 1:14.96 (35.96 1:14.96) |
||
| 6 | 7 | 1:19.31 (36.89 1:19.31) |
||
| 6 | 17 | 1:23.31 (38.70 1:23.31) |
||
| 6 | 6 | 1:17.81 (35.48 1:17.81) |
||
| 7 | 9 | 1:21.27 (39.13 1:21.27) |
||
| 7 | 15 | 1:22.44 (38.75 1:22.44) |
||
| 7 | 23 | DQ (39.63 1:23.58) |
||
| 8 | 12 | 1:21.76 (39.58 1:21.76) |
||
| 8 | 22 | 1:26.20 (38.22 1:26.20) |
||
| 8 | 14 | 1:22.03 (35.49 1:22.03) |