| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 13 | 45.43 | ||
| 1 | 14 | 46.05 | ||
| 1 | 7 | 35.29 | ||
| 2 | 19 | 48.19 | ||
| 2 | 5 | 34.79 | ||
| 2 | 24 | 57.80 | ||
| 3 | 12 | 43.99 | ||
| 3 | 6 | 34.94 | ||
| 3 | 23 | 53.80 | ||
| 4 | 2 | 31.58 | ||
| 4 | 22 | 53.66 | ||
| 4 | 16 | 46.25 | ||
| 5 | 20 | 49.31 | ||
| 5 | 11 | 43.13 | ||
| 5 | 3 | 31.88 | ||
| 6 | 15 | 46.10 | ||
| 6 | 1 | 31.31 | ||
| 6 | 10 | 42.92 | ||
| 7 | 8 | 35.33 | ||
| 7 | 25 | 1:10.05 | ||
| 7 | 21 | 50.65 | ||
| 8 | 17 | 46.79 | ||
| 8 | 18 | 46.92 | ||
| 8 | 4 | 32.71 | ||
| 10 | 9 | 37.15 |