| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | NS | ||
| 1 | 12 | 46.33 | ||
| 2 | 2 | 33.47 | ||
| 2 | 9 | 44.22 | ||
| 3 | 18 | 58.55 | ||
| 3 | 5 | 39.61 | ||
| 3 | 14 | 50.20 | ||
| 3 | 3 | 33.79 | ||
| 4 | 19 | 1:01.40 | ||
| 4 | 17 | 54.08 | ||
| 4 | 4 | 39.46 | ||
| 4 | 7 | 43.12 | ||
| 5 | 8 | 44.01 | ||
| 5 | 16 | 52.32 | ||
| 5 | 11 | 45.99 | ||
| 5 | 20 | 1:09.22 | ||
| 6 | 15 | 50.98 | ||
| 6 | 13 | 46.68 | ||
| 7 | 21 | NS | ||
| 7 | 10 | 45.79 | ||
| 8 | 1 | 32.69 | ||
| 8 | 6 | 41.39 |