| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 50.27 | ||
| 2 | 7 | 37.25 | ||
| 2 | 24 | 1:05.82 | ||
| 2 | 15 | 45.05 | ||
| 2 | 5 | 37.05 | ||
| 3 | 4 | 32.79 | ||
| 3 | 14 | 44.55 | ||
| 3 | 9 | 39.64 | ||
| 3 | 17 | 48.48 | ||
| 4 | 26 | NS | ||
| 4 | 18 | 49.32 | ||
| 4 | 3 | 32.73 | ||
| 4 | 16 | 47.31 | ||
| 5 | 10 | 40.78 | ||
| 5 | 11 | 41.82 | ||
| 5 | 1 | 24.15 | ||
| 5 | 23 | 52.78 | ||
| 6 | 8 | 37.89 | ||
| 6 | 6 | 37.15 | ||
| 6 | 19 | 50.17 | ||
| 6 | 21 | 51.71 | ||
| 7 | 25 | 1:17.14 | ||
| 7 | 2 | 29.32 | ||
| 7 | 13 | 42.97 | ||
| 7 | 22 | 51.79 | ||
| 8 | 12 | 42.55 |