| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 58.35 | ||
| 1 | 10 | 47.49 | ||
| 2 | 14 | 52.23 | ||
| 2 | 2 | 38.53 | ||
| 2 | 20 | 56.30 | ||
| 3 | 11 | 49.67 | ||
| 3 | 4 | 40.34 | ||
| 3 | 17 | 53.31 | ||
| 4 | 7 | 45.42 | ||
| 4 | 6 | 41.53 | ||
| 4 | 12 | 50.50 | ||
| 5 | 16 | 52.73 | ||
| 5 | 5 | 40.76 | ||
| 5 | 13 | 52.14 | ||
| 6 | 3 | 38.69 | ||
| 6 | 9 | 47.33 | ||
| 6 | 19 | 55.08 | ||
| 7 | 15 | 52.25 | ||
| 7 | 8 | 46.46 | ||
| 7 | 22 | NS | ||
| 8 | 18 | 54.79 | ||
| 8 | 1 | 36.87 |