| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 31.74 | ||
| 1 | 19 | 47.46 | ||
| 1 | 11 | 38.75 | ||
| 1 | 17 | 46.71 | ||
| 2 | 4 | 32.16 | ||
| 2 | 9 | 37.91 | ||
| 2 | 15 | 43.77 | ||
| 2 | 5 | 35.15 | ||
| 2 | 23 | 56.97 | ||
| 3 | 16 | 46.18 | ||
| 3 | 1 | 30.23 | ||
| 3 | 24 | NS | ||
| 3 | 21 | 49.46 | ||
| 3 | 8 | 37.25 | ||
| 4 | 14 | 43.14 | ||
| 4 | 20 | 47.62 | ||
| 4 | 12 | 40.31 | ||
| 4 | 24 | NS | ||
| 4 | 10 | 38.11 | ||
| 5 | 6 | 35.84 | ||
| 5 | 13 | 41.74 | ||
| 5 | 2 | 31.47 | ||
| 5 | 22 | 54.24 | ||
| 5 | 18 | 47.08 | ||
| 6 | 7 | 36.58 | ||
| 6 | 24 | DQ |