| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 51.07 | ||
| 1 | 12 | 37.91 | ||
| 1 | 15 | 44.86 | ||
| 1 | 1 | 28.50 | ||
| 2 | 14 | 43.30 | ||
| 2 | 18 | 47.15 | ||
| 2 | 2 | 28.71 | ||
| 2 | 24 | NS | ||
| 3 | 10 | 37.08 | ||
| 3 | 19 | 48.77 | ||
| 3 | 22 | 51.92 | ||
| 3 | 3 | 29.01 | ||
| 4 | 8 | 36.26 | ||
| 4 | 6 | 32.84 | ||
| 4 | 16 | 45.13 | ||
| 4 | 7 | 35.01 | ||
| 5 | 4 | 29.29 | ||
| 5 | 23 | 59.47 | ||
| 5 | 9 | 37.00 | ||
| 5 | 21 | 51.58 | ||
| 6 | 13 | 38.87 | ||
| 6 | 11 | 37.56 | ||
| 6 | 17 | 46.56 | ||
| 6 | 5 | 29.55 |