| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 1:43.41 (23.83 49.85 1:16.68 1:43.41) |
||
| 2 | 5 | 1:45.64 (23.83 50.07 1:17.55 1:45.64) |
||
| 3 | 2 | 1:40.72 (22.90 48.36 1:14.67 1:40.72) |
||
| 4 | 1 | 1:40.50 (23.10 48.41 1:14.47 1:40.50) |
||
| 5 | 3 | 1:43.26 (23.67 49.49 1:16.40 1:43.26) |
||
| 6 | 6 | 1:45.76 (24.12 50.71 1:18.27 1:45.76) |
||
| 7 | 8 | 1:46.88 (25.22 51.93 1:19.56 1:46.88) |
||
| 8 | 7 | 1:46.45 (24.81 52.34 1:19.94 1:46.45) |