| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 44.42 | ||
| 1 | 17 | 1:05.81 | ||
| 2 | 16 | 1:01.36 | ||
| 2 | 7 | 42.10 | ||
| 3 | 15 | 58.36 | ||
| 3 | 11 | 44.69 | ||
| 3 | 5 | 41.12 | ||
| 3 | 6 | 42.07 | ||
| 4 | 9 | 42.79 | ||
| 4 | 8 | 42.56 | ||
| 4 | 18 | 1:08.17 | ||
| 4 | 1 | 34.58 | ||
| 5 | 14 | 54.94 | ||
| 5 | 2 | 34.89 | ||
| 5 | 4 | 39.74 | ||
| 6 | 19 | 1:13.19 | ||
| 6 | 12 | 45.09 | ||
| 7 | 13 | 50.54 | ||
| 7 | 20 | DQ | ||
| 8 | 3 | 37.82 | ||
| 8 | 20 | DQ |