| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 52.33 (52.33) |
||
| 1 | 6 | 44.53 (44.53) |
||
| 2 | 8 | 49.28 (49.28) |
||
| 2 | 4 | 43.78 (43.78) |
||
| 3 | 9 | 49.88 (49.88) |
||
| 3 | 1 | 36.87 (36.87) |
||
| 4 | 2 | 38.02 (38.02) |
||
| 4 | 7 | 47.91 (47.91) |
||
| 5 | 3 | 43.42 (43.42) |
||
| 5 | 11 | 53.07 (53.07) |
||
| 6 | 12 | 55.43 (55.43) |
||
| 6 | 5 | 44.20 (44.20) |