| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 52.64 (24.33 52.64) |
||
| 2 | 7 | 52.85 (25.95 59.24 1:33.27 0. 0) |
||
| 3 | 4 | 52.49 (24.08 52.49) |
||
| 4 | 1 | 50.90 (24.26 50.90) |
||
| 5 | 2 | 51.63 (24.44 51.63) |
||
| 6 | 3 | 51.99 (24.22 51.99) |
||
| 7 | 8 | 53.14 (24.85 53.14) |
||
| 8 | 5 | 52.62 (24.95 52.62) |