| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | NS | ||
| 1 | 18 | 47.92 | ||
| 1 | 19 | NS | ||
| 2 | 13 | 40.60 | ||
| 2 | 19 | NS | ||
| 2 | 15 | 43.33 | ||
| 3 | 4 | 33.13 | ||
| 3 | 12 | 40.47 | ||
| 3 | 7 | 37.97 | ||
| 4 | 1 | 29.85 | ||
| 4 | 14 | 42.94 | ||
| 4 | 19 | DQ | ||
| 5 | 8 | 38.09 | ||
| 5 | 2 | 30.45 | ||
| 5 | 6 | 37.67 | ||
| 6 | 19 | NS | ||
| 6 | 5 | 34.46 | ||
| 6 | 9 | 38.36 | ||
| 7 | 3 | 31.94 | ||
| 7 | 17 | 45.24 | ||
| 7 | 10 | 39.10 | ||
| 8 | 16 | 44.18 | ||
| 8 | 19 | NS | ||
| 8 | 11 | 40.35 |