| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | DQ | ||
| 1 | 10 | 39.19 | ||
| 1 | 22 | 48.80 | ||
| 1 | 9 | 38.17 | ||
| 2 | 19 | 44.62 | ||
| 2 | 23 | NS | ||
| 2 | 16 | 41.01 | ||
| 2 | 5 | 33.21 | ||
| 3 | 17 | 42.34 | ||
| 3 | 2 | 31.15 | ||
| 3 | 7 | 35.32 | ||
| 3 | 11 | 39.49 | ||
| 4 | 8 | 36.51 | ||
| 4 | 15 | 41.00 | ||
| 4 | 1 | 31.05 | ||
| 4 | 18 | 43.99 | ||
| 5 | 12 | 39.75 | ||
| 5 | 3 | 32.13 | ||
| 5 | 20 | 45.98 | ||
| 5 | 6 | 35.13 | ||
| 6 | 13 | 40.20 | ||
| 6 | 4 | 32.59 | ||
| 6 | 14 | 40.23 | ||
| 6 | 21 | 48.39 |