| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 32.54 | ||
| 1 | 21 | 58.01 | ||
| 1 | 18 | 46.89 | ||
| 2 | 9 | 42.61 | ||
| 2 | 20 | 55.66 | ||
| 2 | 3 | 31.43 | ||
| 3 | 17 | 46.49 | ||
| 3 | 11 | 44.11 | ||
| 3 | 4 | 31.52 | ||
| 4 | 10 | 42.82 | ||
| 4 | 8 | 40.82 | ||
| 4 | 1 | 29.92 | ||
| 5 | 2 | 31.12 | ||
| 5 | 13 | 44.44 | ||
| 5 | 15 | 45.04 | ||
| 6 | 19 | 47.97 | ||
| 6 | 12 | 44.31 | ||
| 6 | 6 | 31.91 | ||
| 7 | 14 | 44.87 | ||
| 7 | 22 | DQ | ||
| 7 | 16 | 46.35 | ||
| 8 | 5 | 31.72 | ||
| 8 | 22 | DQ |