| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 41.05 | ||
| 1 | 21 | 1:01.59 | ||
| 1 | 15 | 53.09 | ||
| 2 | 20 | 59.03 | ||
| 2 | 16 | 53.31 | ||
| 2 | 8 | 46.99 | ||
| 3 | 2 | 40.88 | ||
| 3 | 9 | 47.27 | ||
| 3 | 17 | 55.38 | ||
| 4 | 12 | 50.83 | ||
| 4 | 11 | 49.99 | ||
| 4 | 4 | 42.32 | ||
| 5 | 5 | 43.15 | ||
| 5 | 1 | 37.98 | ||
| 5 | 14 | 52.01 | ||
| 6 | 13 | 51.82 | ||
| 6 | 10 | 48.98 | ||
| 6 | 7 | 45.31 | ||
| 7 | 19 | 56.89 | ||
| 7 | 22 | DQ | ||
| 7 | 22 | DQ | ||
| 8 | 6 | 43.47 | ||
| 8 | 22 | DQ | ||
| 8 | 18 | 56.62 |