| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 32.20 | ||
| 1 | 14 | 36.28 | ||
| 1 | 20 | 46.03 | ||
| 2 | 23 | NS | ||
| 2 | 8 | 32.42 | ||
| 2 | 11 | 35.09 | ||
| 3 | 7 | 32.33 | ||
| 3 | 12 | 35.16 | ||
| 3 | 21 | 46.42 | ||
| 4 | 1 | 28.96 | ||
| 4 | 19 | 43.34 | ||
| 4 | 13 | 35.34 | ||
| 5 | 18 | 41.71 | ||
| 5 | 9 | 33.77 | ||
| 5 | 4 | 31.21 | ||
| 6 | 17 | 40.49 | ||
| 6 | 3 | 30.18 | ||
| 6 | 10 | 34.60 | ||
| 7 | 22 | 49.60 | ||
| 7 | 2 | 30.12 | ||
| 7 | 16 | 37.58 | ||
| 8 | 23 | DQ | ||
| 8 | 15 | 36.69 | ||
| 8 | 5 | 31.82 |