| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | 50.89 | ||
| 1 | 12 | 41.78 | ||
| 1 | 21 | 58.49 | ||
| 2 | 9 | 38.40 | ||
| 2 | 20 | 57.45 | ||
| 2 | 10 | 39.82 | ||
| 3 | 8 | 37.92 | ||
| 3 | 16 | 51.99 | ||
| 3 | 7 | 37.25 | ||
| 4 | 11 | 41.25 | ||
| 4 | 1 | 32.35 | ||
| 4 | 18 | 52.16 | ||
| 5 | 17 | 52.07 | ||
| 5 | 6 | 36.06 | ||
| 5 | 23 | 1:06.11 | ||
| 6 | 2 | 34.57 | ||
| 6 | 13 | 44.24 | ||
| 6 | 14 | 45.58 | ||
| 7 | 22 | 1:02.30 | ||
| 7 | 5 | 35.89 | ||
| 7 | 4 | 35.40 | ||
| 8 | 3 | 35.21 | ||
| 8 | 19 | 53.78 |