| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 59.58 | ||
| 1 | 9 | 50.04 | ||
| 1 | 14 | 51.57 | ||
| 2 | 21 | 55.92 | ||
| 2 | 7 | 49.26 | ||
| 2 | 13 | 51.45 | ||
| 3 | 24 | 1:01.05 | ||
| 3 | 5 | 48.62 | ||
| 3 | 6 | 48.96 | ||
| 4 | 15 | 51.60 | ||
| 4 | 8 | 49.66 | ||
| 4 | 10 | 50.38 | ||
| 5 | 2 | 46.06 | ||
| 5 | 19 | 55.31 | ||
| 5 | 4 | 48.57 | ||
| 6 | 11 | 50.89 | ||
| 6 | 18 | 54.84 | ||
| 6 | 1 | 44.56 | ||
| 7 | 22 | 58.22 | ||
| 7 | 16 | 53.38 | ||
| 7 | 3 | 46.34 | ||
| 8 | 20 | 55.62 | ||
| 8 | 12 | 51.31 | ||
| 8 | 17 | 54.72 |