| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 2 | 18 | 56.97 | ||
| 2 | 12 | 40.46 | ||
| 3 | 14 | 48.19 | ||
| 3 | 11 | 39.06 | ||
| 3 | 5 | 36.25 | ||
| 4 | 10 | 38.77 | ||
| 4 | 6 | 36.46 | ||
| 4 | 1 | 30.38 | ||
| 4 | 20 | DQ | ||
| 5 | 15 | 50.62 | ||
| 5 | 3 | 35.57 | ||
| 5 | 4 | 36.09 | ||
| 5 | 2 | 33.58 | ||
| 6 | 8 | 37.03 | ||
| 6 | 17 | 53.13 | ||
| 6 | 7 | 36.96 | ||
| 7 | 9 | 37.24 | ||
| 7 | 16 | 52.64 | ||
| 7 | 20 | DQ | ||
| 8 | 13 | 44.68 | ||
| 8 | 20 | DQ | ||
| 8 | 19 | 1:00.33 |