| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 31.54 | ||
| 1 | 17 | 34.80 | ||
| 1 | 25 | 45.34 | ||
| 2 | 19 | 35.50 | ||
| 2 | 26 | 45.61 | ||
| 2 | 5 | 30.25 | ||
| 2 | 16 | 34.24 | ||
| 3 | 23 | 42.77 | ||
| 3 | 27 | NS | ||
| 3 | 9 | 32.06 | ||
| 3 | 11 | 32.45 | ||
| 4 | 1 | 28.44 | ||
| 4 | 27 | DQ | ||
| 4 | 24 | 43.15 | ||
| 4 | 6 | 30.85 | ||
| 5 | 27 | NS | ||
| 5 | 13 | 32.78 | ||
| 5 | 2 | 29.50 | ||
| 5 | 14 | 32.79 | ||
| 6 | 3 | 29.63 | ||
| 6 | 12 | 32.66 | ||
| 6 | 22 | 41.80 | ||
| 6 | 15 | 33.66 | ||
| 7 | 21 | 40.94 | ||
| 7 | 10 | 32.08 | ||
| 7 | 18 | 35.34 | ||
| 7 | 4 | 30.11 | ||
| 8 | 20 | 38.61 | ||
| 8 | 8 | 31.88 |