| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 43.71 | ||
| 1 | 5 | 39.58 | ||
| 1 | 6 | 39.91 | ||
| 2 | 12 | 48.59 | ||
| 2 | 9 | 40.66 | ||
| 2 | 2 | 30.69 | ||
| 3 | 18 | NS | ||
| 3 | 8 | 40.65 | ||
| 3 | 15 | 56.48 | ||
| 4 | 18 | NS | ||
| 4 | 4 | 36.79 | ||
| 4 | 18 | NS | ||
| 5 | 1 | 30.61 | ||
| 5 | 18 | NS | ||
| 5 | 14 | 49.57 | ||
| 6 | 7 | 40.49 | ||
| 6 | 18 | DQ | ||
| 6 | 3 | 35.15 | ||
| 7 | 18 | NS | ||
| 7 | 11 | 45.65 | ||
| 7 | 13 | 49.24 | ||
| 8 | 17 | 57.95 | ||
| 8 | 16 | 57.50 | ||
| 8 | 18 | DQ |