| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | 45.43 | ||
| 1 | 21 | NS | ||
| 1 | 13 | 34.50 | ||
| 2 | 15 | 35.73 | ||
| 2 | 6 | 30.56 | ||
| 2 | 17 | 43.07 | ||
| 3 | 16 | 38.78 | ||
| 3 | 11 | 32.89 | ||
| 4 | 12 | 34.43 | ||
| 4 | 1 | 27.78 | ||
| 4 | 4 | 30.23 | ||
| 5 | 14 | 35.43 | ||
| 5 | 5 | 30.42 | ||
| 5 | 2 | 27.83 | ||
| 6 | 3 | 28.18 | ||
| 6 | 10 | 32.87 | ||
| 6 | 20 | 46.00 | ||
| 7 | 21 | NS | ||
| 7 | 7 | 31.12 | ||
| 7 | 8 | 32.21 | ||
| 8 | 18 | 43.86 | ||
| 8 | 9 | 32.54 |