| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 1 | 28.71 | ||
| 1 | 10 | 44.08 | ||
| 1 | 13 | 46.64 | ||
| 2 | 12 | 46.25 | ||
| 2 | 20 | 56.69 | ||
| 2 | 4 | 36.68 | ||
| 3 | 7 | 41.78 | ||
| 3 | 5 | 36.69 | ||
| 3 | 21 | NS | ||
| 4 | 3 | 36.06 | ||
| 4 | 16 | 48.19 | ||
| 5 | 6 | 39.75 | ||
| 5 | 19 | 53.91 | ||
| 5 | 9 | 43.11 | ||
| 6 | 21 | DQ | ||
| 6 | 8 | 42.14 | ||
| 6 | 17 | 49.77 | ||
| 7 | 14 | 47.09 | ||
| 7 | 15 | 48.09 | ||
| 7 | 2 | 29.98 | ||
| 8 | 18 | 51.12 | ||
| 8 | 11 | 46.19 |