| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 43.06 | ||
| 1 | 12 | 35.52 | ||
| 1 | 6 | 30.66 | ||
| 2 | 5 | 30.59 | ||
| 2 | 14 | 36.49 | ||
| 2 | 17 | 41.23 | ||
| 3 | 18 | 42.07 | ||
| 3 | 7 | 32.54 | ||
| 3 | 3 | 29.58 | ||
| 4 | 16 | 40.21 | ||
| 4 | 9 | 32.88 | ||
| 4 | 1 | 28.25 | ||
| 5 | 13 | 35.97 | ||
| 5 | 15 | 37.26 | ||
| 5 | 2 | 29.38 | ||
| 6 | 11 | 35.35 | ||
| 6 | 4 | 30.54 | ||
| 6 | 19 | 42.12 | ||
| 7 | 10 | 34.23 | ||
| 7 | 20 | 42.76 | ||
| 7 | 23 | NS | ||
| 8 | 8 | 32.77 | ||
| 8 | 22 | 44.03 | ||
| 8 | 23 | NS |