| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 17 | 46.68 | ||
| 1 | 7 | 30.95 | ||
| 1 | 22 | NS | ||
| 2 | 18 | 51.26 | ||
| 2 | 12 | 40.05 | ||
| 2 | 4 | 28.90 | ||
| 3 | 5 | 29.51 | ||
| 3 | 20 | 56.32 | ||
| 3 | 21 | 1:02.89 | ||
| 4 | 1 | 24.14 | ||
| 4 | 14 | 43.29 | ||
| 5 | 2 | 25.56 | ||
| 5 | 16 | 46.24 | ||
| 5 | 9 | 32.65 | ||
| 6 | 3 | 26.50 | ||
| 6 | 11 | 39.06 | ||
| 6 | 19 | 51.56 | ||
| 7 | 15 | 45.87 | ||
| 7 | 10 | 37.94 | ||
| 7 | 8 | 32.01 | ||
| 8 | 13 | 40.84 | ||
| 8 | 6 | 29.70 |