| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 51.82 | ||
| 1 | 7 | 32.98 | ||
| 1 | 9 | 36.20 | ||
| 2 | 16 | 42.73 | ||
| 2 | 19 | 44.54 | ||
| 2 | 5 | 32.28 | ||
| 3 | 15 | 42.00 | ||
| 3 | 10 | 38.76 | ||
| 3 | 6 | 32.29 | ||
| 4 | 11 | 38.86 | ||
| 4 | 3 | 31.36 | ||
| 4 | 17 | 42.76 | ||
| 5 | 2 | 30.88 | ||
| 5 | 14 | 41.97 | ||
| 5 | 13 | 41.31 | ||
| 6 | 18 | 44.38 | ||
| 6 | 24 | 53.75 | ||
| 6 | 4 | 32.23 | ||
| 7 | 1 | 30.03 | ||
| 7 | 22 | 51.43 | ||
| 7 | 12 | 39.89 | ||
| 8 | 20 | 44.86 | ||
| 8 | 21 | 46.03 | ||
| 8 | 8 | 34.32 |