| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | 42.12 | ||
| 1 | 9 | 34.52 | ||
| 2 | 13 | 38.37 | ||
| 2 | 24 | NS | ||
| 2 | 4 | 30.69 | ||
| 2 | 11 | 34.97 | ||
| 3 | 23 | 53.25 | ||
| 3 | 5 | 30.97 | ||
| 3 | 12 | 37.37 | ||
| 3 | 18 | 40.83 | ||
| 4 | 17 | 39.60 | ||
| 4 | 6 | 31.13 | ||
| 4 | 21 | 43.99 | ||
| 4 | 7 | 31.35 | ||
| 5 | 2 | 29.63 | ||
| 5 | 8 | 33.40 | ||
| 5 | 15 | 39.31 | ||
| 5 | 20 | 43.66 | ||
| 6 | 24 | NS | ||
| 6 | 22 | 52.41 | ||
| 6 | 14 | 39.22 | ||
| 6 | 1 | 29.36 | ||
| 7 | 10 | 34.95 | ||
| 7 | 3 | 30.06 | ||
| 7 | 16 | 39.51 |