| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 45.48 | ||
| 1 | 11 | 38.24 | ||
| 1 | 7 | 32.60 | ||
| 2 | 16 | 39.40 | ||
| 2 | 18 | 39.77 | ||
| 2 | 5 | 32.02 | ||
| 3 | 12 | 38.35 | ||
| 3 | 3 | 30.59 | ||
| 3 | 14 | 39.27 | ||
| 4 | 19 | 40.24 | ||
| 4 | 2 | 30.14 | ||
| 4 | 9 | 34.36 | ||
| 5 | 13 | 38.94 | ||
| 5 | 1 | 29.49 | ||
| 5 | 17 | 39.42 | ||
| 6 | 15 | 39.36 | ||
| 6 | 24 | NS | ||
| 6 | 4 | 31.26 | ||
| 7 | 20 | 40.54 | ||
| 7 | 6 | 32.28 | ||
| 7 | 10 | 37.57 | ||
| 8 | 8 | 32.84 | ||
| 8 | 22 | 43.58 | ||
| 8 | 21 | 40.59 |