| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 14 | 47.27 | ||
| 1 | 20 | 52.81 | ||
| 1 | 1 | 36.72 | ||
| 2 | 17 | 50.98 | ||
| 2 | 10 | 45.52 | ||
| 2 | 2 | 38.00 | ||
| 3 | 12 | 46.57 | ||
| 3 | 6 | 40.40 | ||
| 3 | 22 | 58.13 | ||
| 4 | 18 | 52.62 | ||
| 4 | 13 | 47.13 | ||
| 4 | 5 | 39.92 | ||
| 5 | 21 | 55.32 | ||
| 5 | 8 | 43.47 | ||
| 5 | 7 | 40.95 | ||
| 6 | 2 | 38.00 | ||
| 6 | 16 | 50.80 | ||
| 6 | 15 | 47.96 | ||
| 7 | 19 | 52.77 | ||
| 7 | 9 | 44.72 | ||
| 7 | 4 | 39.79 | ||
| 8 | 23 | 58.91 | ||
| 8 | 3 | 39.49 | ||
| 8 | 11 | 46.47 |