| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 44.77 | ||
| 1 | 19 | 37.33 | ||
| 1 | 5 | 26.85 | ||
| 2 | 18 | 34.96 | ||
| 2 | 12 | 32.62 | ||
| 2 | 3 | 25.41 | ||
| 3 | 16 | 34.73 | ||
| 3 | 11 | 31.47 | ||
| 3 | 24 | DQ | ||
| 4 | 1 | 22.90 | ||
| 4 | 13 | 32.69 | ||
| 4 | 9 | 27.96 | ||
| 5 | 2 | 24.27 | ||
| 5 | 8 | 27.90 | ||
| 5 | 17 | 34.78 | ||
| 6 | 10 | 30.61 | ||
| 6 | 4 | 26.32 | ||
| 6 | 20 | 37.98 | ||
| 7 | 21 | 39.40 | ||
| 7 | 7 | 27.70 | ||
| 7 | 14 | 33.84 | ||
| 8 | 22 | 43.42 | ||
| 8 | 15 | 34.25 | ||
| 8 | 6 | 27.10 |