| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 2 | 8 | 41.37 | ||
| 2 | 19 | NS | ||
| 3 | 6 | 38.32 | ||
| 3 | 1 | 32.08 | ||
| 3 | 10 | 47.10 | ||
| 3 | 11 | 50.35 | ||
| 3 | 13 | 52.64 | ||
| 4 | 19 | NS | ||
| 4 | 12 | 50.47 | ||
| 4 | 5 | 37.76 | ||
| 4 | 15 | 53.54 | ||
| 4 | 9 | 44.81 | ||
| 5 | 19 | DQ | ||
| 5 | 19 | DQ | ||
| 5 | 14 | 53.48 | ||
| 5 | 4 | 36.58 | ||
| 5 | 18 | 1:01.34 | ||
| 6 | 2 | 33.77 | ||
| 6 | 16 | 54.45 | ||
| 6 | 17 | 57.33 | ||
| 6 | 19 | NS | ||
| 7 | 7 | 40.80 | ||
| 7 | 3 | 34.04 | ||
| 7 | 19 | NS |