| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 0 | 6 | 38.31 | ||
| 0 | 25 | 46.16 | ||
| 0 | 29 | NS | ||
| 1 | 20 | 45.22 | ||
| 1 | 17 | 42.30 | ||
| 1 | 10 | 39.92 | ||
| 2 | 22 | 45.65 | ||
| 2 | 15 | 41.58 | ||
| 2 | 29 | DQ | ||
| 3 | 21 | 45.24 | ||
| 3 | 9 | 39.75 | ||
| 3 | 4 | 38.20 | ||
| 4 | 5 | 38.26 | ||
| 4 | 2 | 36.37 | ||
| 4 | 27 | 48.03 | ||
| 5 | 1 | 36.06 | ||
| 5 | 18 | 42.32 | ||
| 5 | 19 | 44.47 | ||
| 6 | 24 | 46.01 | ||
| 6 | 7 | 39.01 | ||
| 6 | 8 | 39.71 | ||
| 7 | 3 | 37.39 | ||
| 7 | 26 | 47.03 | ||
| 7 | 14 | 41.17 | ||
| 8 | 13 | 41.01 | ||
| 8 | 23 | 45.95 | ||
| 8 | 12 | 40.25 | ||
| 9 | 11 | 40.10 | ||
| 9 | 28 | 48.22 | ||
| 9 | 16 | 42.24 |