| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 2 | 18 | 40.25 | ||
| 2 | 17 | 38.17 | ||
| 3 | 21 | NS | ||
| 3 | 19 | 44.14 | ||
| 3 | 21 | DQ | ||
| 3 | 15 | 36.57 | ||
| 3 | 8 | 31.08 | ||
| 4 | 10 | 34.56 | ||
| 4 | 5 | 27.24 | ||
| 4 | 1 | 21.47 | ||
| 4 | 7 | 30.29 | ||
| 4 | 16 | 37.31 | ||
| 5 | 6 | 27.49 | ||
| 5 | 2 | 22.71 | ||
| 5 | 9 | 32.85 | ||
| 5 | 20 | 46.30 | ||
| 5 | 12 | 35.89 | ||
| 6 | 3 | 25.30 | ||
| 6 | 4 | 26.88 | ||
| 6 | 13 | 36.12 | ||
| 6 | 11 | 34.90 | ||
| 7 | 14 | 36.51 |