| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | 43.44 | ||
| 1 | 23 | 58.15 | ||
| 1 | 8 | 36.01 | ||
| 2 | 6 | 33.85 | ||
| 2 | 19 | 50.16 | ||
| 2 | 13 | 43.00 | ||
| 3 | 3 | 32.26 | ||
| 3 | 21 | 55.13 | ||
| 3 | 11 | 41.27 | ||
| 4 | 24 | DQ | ||
| 4 | 2 | 32.16 | ||
| 4 | 9 | 38.48 | ||
| 5 | 1 | 32.12 | ||
| 5 | 18 | 46.79 | ||
| 5 | 10 | 41.02 | ||
| 6 | 5 | 33.84 | ||
| 6 | 22 | 55.65 | ||
| 6 | 12 | 41.72 | ||
| 7 | 4 | 33.47 | ||
| 7 | 17 | 45.97 | ||
| 7 | 14 | 43.38 | ||
| 8 | 16 | 43.66 | ||
| 8 | 7 | 35.49 | ||
| 8 | 20 | 51.83 |