| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 44.64 | ||
| 1 | 17 | 53.58 | ||
| 1 | 19 | 55.31 | ||
| 2 | 22 | 57.98 | ||
| 2 | 12 | 50.84 | ||
| 2 | 5 | 43.55 | ||
| 3 | 14 | 51.30 | ||
| 3 | 3 | 42.01 | ||
| 3 | 8 | 48.05 | ||
| 4 | 23 | 1:07.04 | ||
| 4 | 10 | 48.82 | ||
| 4 | 6 | 44.01 | ||
| 5 | 18 | 55.20 | ||
| 5 | 13 | 50.86 | ||
| 5 | 2 | 41.86 | ||
| 6 | 21 | 57.02 | ||
| 6 | 1 | 39.16 | ||
| 6 | 15 | 53.16 | ||
| 7 | 4 | 42.90 | ||
| 7 | 11 | 49.75 | ||
| 7 | 16 | 53.25 | ||
| 8 | 9 | 48.18 | ||
| 8 | 20 | 55.66 | ||
| 8 | 24 | NS |