| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 42.52 | ||
| 1 | 18 | 56.53 | ||
| 1 | 17 | 53.25 | ||
| 2 | 11 | 48.18 | ||
| 2 | 7 | 42.58 | ||
| 2 | 23 | 1:02.38 | ||
| 3 | 15 | 51.39 | ||
| 3 | 9 | 46.65 | ||
| 3 | 5 | 41.82 | ||
| 4 | 1 | 38.64 | ||
| 4 | 21 | 57.75 | ||
| 4 | 10 | 47.53 | ||
| 5 | 20 | 57.57 | ||
| 5 | 14 | 50.01 | ||
| 5 | 3 | 39.82 | ||
| 6 | 12 | 48.98 | ||
| 6 | 19 | 57.44 | ||
| 6 | 2 | 39.50 | ||
| 7 | 16 | 52.40 | ||
| 7 | 24 | NS | ||
| 7 | 4 | 41.42 | ||
| 8 | 8 | 42.61 | ||
| 8 | 13 | 49.31 | ||
| 8 | 22 | 58.16 |