| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 1:23.91 (39.68 1:23.91) |
||
| 2 | 6 | 1:24.77 (40.13 1:24.77) |
||
| 3 | 4 | 1:21.85 (38.26 1:21.85) |
||
| 4 | 1 | 1:15.39 (35.76 1:15.39) |
||
| 5 | 2 | 1:16.59 (37.53 1:16.59) |
||
| 6 | 7 | 1:25.71 (39.85 1:25.71) |
||
| 7 | 3 | 1:21.62 (38.18 1:21.62) |
||
| 8 | 8 | DQ (39.75 1:24.33) |