| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 11 | 41.08 | ||
| 1 | 19 | 51.75 | ||
| 2 | 15 | 46.51 | ||
| 2 | 14 | 43.16 | ||
| 2 | 5 | 35.25 | ||
| 3 | 20 | 54.68 | ||
| 3 | 9 | 40.12 | ||
| 3 | 2 | 32.25 | ||
| 4 | 12 | 41.25 | ||
| 4 | 10 | 40.71 | ||
| 5 | 16 | 46.75 | ||
| 5 | 1 | 30.83 | ||
| 6 | 13 | 41.49 | ||
| 6 | 3 | 32.63 | ||
| 6 | 17 | 49.32 | ||
| 7 | 8 | 39.92 | ||
| 7 | 18 | 50.20 | ||
| 8 | 4 | 33.98 | ||
| 8 | 21 | 55.68 | ||
| 9 | 6 | 35.57 | ||
| 10 | 7 | 35.63 |