| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 49.58 (49.58) |
||
| 1 | 11 | DQ (1:46.13) |
||
| 2 | 3 | 43.87 (43.87) |
||
| 2 | 8 | 54.52 (54.52) |
||
| 3 | 6 | 48.07 (48.07) |
||
| 3 | 1 | 35.98 (35.98) |
||
| 4 | 2 | 41.52 (41.52) |
||
| 5 | 10 | 1:02.84 (1:02.84) |
||
| 5 | 4 | 43.89 (43.89) |
||
| 6 | 5 | 47.65 (47.65) |
||
| 6 | 9 | 54.64 (54.64) |