| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 2 | 21 | 44.38 | ||
| 2 | 9 | 34.63 | ||
| 2 | 7 | 33.88 | ||
| 2 | 13 | 35.42 | ||
| 3 | 1 | 30.14 | ||
| 3 | 5 | 33.44 | ||
| 3 | 10 | 34.69 | ||
| 3 | 22 | 46.76 | ||
| 4 | 14 | 35.49 | ||
| 4 | 2 | 32.16 | ||
| 4 | 8 | 34.48 | ||
| 4 | 19 | 40.86 | ||
| 5 | 24 | NS | ||
| 5 | 17 | 37.10 | ||
| 5 | 20 | 42.53 | ||
| 5 | 6 | 33.74 | ||
| 6 | 12 | 35.06 | ||
| 6 | 4 | 33.12 | ||
| 6 | 18 | 40.62 | ||
| 6 | 15 | 36.10 | ||
| 7 | 11 | 34.75 | ||
| 7 | 23 | 50.65 | ||
| 7 | 16 | 36.88 | ||
| 7 | 3 | 32.46 |