| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 1:21.38 (38.89 1:21.38) |
||
| 2 | 2 | 1:18.23 (37.29 1:18.23) |
||
| 3 | 1 | 1:16.33 (35.67 1:16.33) |
||
| 3 | 11 | 1:29.24 (42.93 1:29.24) |
||
| 4 | 3 | 1:20.26 (36.37 1:20.26) |
||
| 4 | 9 | 1:27.26 (40.89 1:27.26) |
||
| 5 | 8 | 1:27.16 (41.55 1:27.16) |
||
| 6 | 10 | 1:28.64 (41.75 1:28.64) |
||
| 7 | 6 | 1:22.22 (39.81 1:22.22) |
||
| 7 | 12 | DQ (39.58 1:22.69) |
||
| 8 | 7 | 1:24.00 (38.99 1:24.00) |
||
| 8 | 4 | 1:20.62 (37.99 1:20.62) |