| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 53.19 (24.90 53.19) |
||
| 2 | 6 | 52.87 (24.60 52.87) |
||
| 3 | 1 | 51.86 (24.15 51.86) |
||
| 4 | 4 | 52.38 (24.48 52.38) |
||
| 5 | 3 | 52.35 (24.37 52.35) |
||
| 6 | 5 | 52.59 (24.50 52.59) |
||
| 7 | 2 | 52.26 (24.33 52.26) |
||
| 8 | 7 | 52.97 (24.25 50.93 1:18.89 1:46.51) |