| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 22 | 48.33 | ||
| 1 | 7 | 35.28 | ||
| 1 | 17 | 42.30 | ||
| 2 | 16 | 39.63 | ||
| 2 | 23 | 49.16 | ||
| 2 | 4 | 32.80 | ||
| 3 | 20 | 46.75 | ||
| 3 | 5 | 33.04 | ||
| 3 | 10 | 37.47 | ||
| 4 | 9 | 36.63 | ||
| 4 | 8 | 36.23 | ||
| 4 | 1 | 32.02 | ||
| 5 | 15 | 39.09 | ||
| 5 | 3 | 32.63 | ||
| 5 | 6 | 35.18 | ||
| 6 | 13 | 38.85 | ||
| 6 | 2 | 32.15 | ||
| 6 | 21 | 46.78 | ||
| 7 | 14 | 38.93 | ||
| 7 | 18 | 45.91 | ||
| 7 | 11 | 37.73 | ||
| 8 | 19 | 46.13 | ||
| 8 | 12 | 38.69 |