| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 1:23.76 (38.78 1:23.76) |
||
| 1 | 8 | 1:21.11 (37.44 1:21.11) |
||
| 1 | 9 | 1:21.69 (38.29 1:21.69) |
||
| 2 | 2 | 1:18.29 (37.03 1:18.29) |
||
| 3 | 4 | 1:18.97 (37.07 1:18.97) |
||
| 4 | 3 | 1:18.60 (36.77 1:18.60) |
||
| 5 | 1 | 1:17.98 (36.91 1:17.98) |
||
| 6 | 5 | 1:19.88 (37.90 1:19.88) |
||
| 7 | 6 | 1:20.11 (38.56 1:20.11) |
||
| 8 | 7 | 1:20.27 (38.38 1:20.27) |