| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 35.53 | ||
| 1 | 6 | 38.37 | ||
| 1 | 18 | DQ | ||
| 1 | 17 | 51.10 | ||
| 2 | 12 | 43.60 | ||
| 2 | 2 | 34.50 | ||
| 2 | 16 | 49.65 | ||
| 2 | 13 | 44.88 | ||
| 3 | 15 | 49.00 | ||
| 3 | 5 | 36.85 | ||
| 3 | 11 | 43.30 | ||
| 3 | 1 | 32.53 | ||
| 4 | 18 | DQ | ||
| 4 | 10 | 43.17 | ||
| 4 | 8 | 40.71 | ||
| 4 | 18 | NS | ||
| 5 | 14 | 45.04 | ||
| 5 | 18 | DQ | ||
| 5 | 7 | 40.25 | ||
| 5 | 18 | NS | ||
| 6 | 4 | 36.37 | ||
| 6 | 18 | DQ | ||
| 6 | 9 | 42.45 |