| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 43.95 | ||
| 1 | 12 | 39.68 | ||
| 1 | 13 | 40.11 | ||
| 2 | 14 | 42.23 | ||
| 2 | 6 | 37.01 | ||
| 2 | 23 | 48.34 | ||
| 3 | 17 | 43.85 | ||
| 3 | 11 | 39.56 | ||
| 3 | 7 | 37.16 | ||
| 4 | 10 | 38.79 | ||
| 4 | 20 | 45.03 | ||
| 4 | 2 | 36.18 | ||
| 5 | 3 | 36.37 | ||
| 5 | 21 | 47.59 | ||
| 5 | 24 | NS | ||
| 6 | 9 | 38.64 | ||
| 6 | 19 | 44.64 | ||
| 6 | 8 | 38.03 | ||
| 7 | 1 | 35.75 | ||
| 7 | 5 | 36.72 | ||
| 7 | 15 | 42.26 | ||
| 8 | 22 | 47.88 | ||
| 8 | 4 | 36.66 | ||
| 8 | 16 | 43.02 |