| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:19.78 (39.17 1:19.78) |
||
| 1 | 9 | 1:20.81 (38.80 1:20.81) |
||
| 2 | 4 | 1:18.26 (38.29 1:18.26) |
||
| 2 | 13 | 1:23.86 (40.70 1:23.86) |
||
| 3 | 8 | 1:20.59 (39.34 1:20.59) |
||
| 3 | 2 | 1:17.75 (37.37 1:17.75) |
||
| 4 | 1 | 1:13.56 (35.36 1:13.56) |
||
| 4 | 10 | 1:21.15 (39.21 1:21.15) |
||
| 5 | 15 | DQ (39.52 1:20.77) |
||
| 5 | 3 | 1:17.76 (37.63 1:17.76) |
||
| 6 | 11 | 1:21.27 (40.08 1:21.27) |
||
| 6 | 5 | 1:19.54 (39.14 1:19.54) |
||
| 7 | 12 | 1:23.19 (40.32 1:23.19) |
||
| 7 | 7 | 1:20.19 (40.06 1:20.19) |
||
| 8 | 15 | NS (0. 0 0. 0) |
||
| 8 | 14 | 1:25.85 (41.10 1:25.85) |