| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 47.66 | ||
| 1 | 4 | 32.47 | ||
| 1 | 11 | 35.93 | ||
| 1 | 13 | 38.04 | ||
| 2 | 21 | 48.92 | ||
| 2 | 7 | 34.06 | ||
| 2 | 15 | 38.93 | ||
| 2 | 3 | 31.84 | ||
| 3 | 2 | 31.39 | ||
| 3 | 17 | 41.10 | ||
| 3 | 18 | 45.21 | ||
| 3 | 5 | 33.56 | ||
| 4 | 10 | 34.59 | ||
| 4 | 12 | 36.23 | ||
| 4 | 23 | 51.62 | ||
| 4 | 24 | NS | ||
| 5 | 1 | 30.16 | ||
| 5 | 19 | 45.24 | ||
| 5 | 8 | 34.41 | ||
| 5 | 16 | 40.86 | ||
| 6 | 22 | 50.84 | ||
| 6 | 6 | 33.82 | ||
| 6 | 9 | 34.50 | ||
| 6 | 14 | 38.84 |