| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 42.59 | ||
| 1 | 9 | 33.28 | ||
| 1 | 14 | 35.20 | ||
| 2 | 20 | 43.90 | ||
| 2 | 8 | 32.92 | ||
| 2 | 13 | 35.19 | ||
| 3 | 2 | 30.97 | ||
| 3 | 22 | 45.69 | ||
| 3 | 12 | 34.42 | ||
| 4 | 1 | 30.24 | ||
| 4 | 5 | 32.20 | ||
| 4 | 16 | 37.64 | ||
| 5 | 3 | 31.14 | ||
| 5 | 17 | 38.97 | ||
| 5 | 8 | 32.92 | ||
| 6 | 10 | 33.91 | ||
| 6 | 7 | 32.60 | ||
| 6 | 21 | 45.10 | ||
| 7 | 6 | 32.30 | ||
| 7 | 23 | 48.62 | ||
| 7 | 11 | 34.28 | ||
| 8 | 19 | 43.83 | ||
| 8 | 15 | 37.35 | ||
| 8 | 4 | 32.09 |