| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 17 | 51.20 | ||
| 1 | 4 | 33.58 | ||
| 1 | 13 | 41.47 | ||
| 2 | 18 | NS | ||
| 2 | 11 | 40.29 | ||
| 2 | 10 | 39.91 | ||
| 3 | 16 | 48.83 | ||
| 3 | 7 | 38.00 | ||
| 3 | 3 | 30.99 | ||
| 4 | 18 | NS | ||
| 4 | 1 | 29.47 | ||
| 4 | 12 | 41.09 | ||
| 5 | 2 | 30.48 | ||
| 5 | 9 | 39.00 | ||
| 5 | 18 | NS | ||
| 6 | 18 | NS | ||
| 6 | 6 | 37.17 | ||
| 6 | 5 | 36.92 | ||
| 7 | 14 | 41.62 | ||
| 7 | 8 | 38.08 | ||
| 7 | 18 | NS | ||
| 8 | 18 | NS | ||
| 8 | 15 | 43.41 |