| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 22 | DQ | ||
| 1 | 17 | 57.67 | ||
| 1 | 8 | 41.41 | ||
| 2 | 22 | NS | ||
| 2 | 3 | 36.82 | ||
| 2 | 19 | 58.22 | ||
| 3 | 10 | 42.50 | ||
| 3 | 20 | 1:00.46 | ||
| 3 | 2 | 36.30 | ||
| 4 | 1 | 36.04 | ||
| 4 | 7 | 41.15 | ||
| 4 | 16 | 53.64 | ||
| 5 | 15 | 53.62 | ||
| 5 | 4 | 38.98 | ||
| 5 | 12 | 43.15 | ||
| 6 | 18 | 57.90 | ||
| 6 | 5 | 40.57 | ||
| 6 | 9 | 42.41 | ||
| 7 | 6 | 40.92 | ||
| 7 | 21 | 1:03.63 | ||
| 7 | 13 | 50.81 | ||
| 8 | 11 | 42.85 | ||
| 8 | 14 | 51.20 |