| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 54.14 | ||
| 1 | 13 | 46.67 | ||
| 1 | 7 | 37.49 | ||
| 2 | 19 | 53.10 | ||
| 2 | 8 | 37.69 | ||
| 2 | 15 | 48.93 | ||
| 3 | 18 | 52.79 | ||
| 3 | 5 | 36.30 | ||
| 3 | 14 | 47.99 | ||
| 4 | 1 | 32.95 | ||
| 4 | 10 | 43.34 | ||
| 4 | 23 | 1:00.51 | ||
| 5 | 17 | 52.44 | ||
| 5 | 2 | 33.28 | ||
| 5 | 16 | 51.09 | ||
| 6 | 21 | 56.43 | ||
| 6 | 11 | 44.33 | ||
| 6 | 3 | 33.97 | ||
| 7 | 4 | 35.85 | ||
| 7 | 12 | 46.49 | ||
| 7 | 22 | 58.66 | ||
| 8 | 6 | 36.99 | ||
| 8 | 24 | NS | ||
| 8 | 9 | 42.89 |