| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 37.67 | ||
| 1 | 21 | NS | ||
| 1 | 19 | 49.32 | ||
| 2 | 7 | 37.50 | ||
| 2 | 17 | 45.95 | ||
| 2 | 3 | 36.05 | ||
| 3 | 6 | 36.82 | ||
| 3 | 2 | 35.85 | ||
| 3 | 15 | 43.82 | ||
| 4 | 9 | 37.70 | ||
| 4 | 21 | DQ | ||
| 4 | 18 | 47.71 | ||
| 5 | 16 | 45.71 | ||
| 5 | 4 | 36.26 | ||
| 5 | 5 | 36.34 | ||
| 6 | 11 | 40.78 | ||
| 6 | 14 | 42.54 | ||
| 6 | 1 | 29.79 | ||
| 7 | 21 | NS | ||
| 7 | 13 | 41.10 | ||
| 7 | 12 | 41.08 | ||
| 8 | 10 | 38.24 | ||
| 8 | 21 | NS | ||
| 8 | 20 | 50.61 |