| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 1 | 1:39.75 (23.00 47.73 1:13.33 1:39.75) |
||
| 2 | 4 | 1:40.74 (23.97 49.31 1:15.33 1:40.74) |
||
| 3 | 7 | 1:44.84 (23.31 49.06 1:16.24 1:44.84) |
||
| 4 | 5 | 1:40.84 (23.60 49.23 1:15.11 1:40.84) |
||
| 5 | 2 | 1:40.29 (23.06 48.59 1:14.55 1:40.29) |
||
| 6 | 3 | 1:40.72 (23.70 49.08 1:15.15 1:40.72) |
||
| 7 | 6 | 1:41.20 (23.85 48.50 1:14.43 1:41.20) |
||
| 8 | 8 | 1:45.01 (24.12 51.03 1:18.15 1:45.01) |