| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 33.65 | ||
| 1 | 22 | 50.79 | ||
| 1 | 13 | 37.68 | ||
| 2 | 4 | 33.00 | ||
| 2 | 20 | 48.14 | ||
| 2 | 16 | 39.20 | ||
| 3 | 12 | 37.18 | ||
| 3 | 18 | 47.43 | ||
| 3 | 8 | 34.72 | ||
| 4 | 1 | 31.34 | ||
| 4 | 24 | DQ | ||
| 4 | 15 | 38.99 | ||
| 5 | 2 | 31.80 | ||
| 5 | 21 | 50.23 | ||
| 5 | 11 | 37.08 | ||
| 6 | 19 | 47.97 | ||
| 6 | 14 | 38.92 | ||
| 6 | 3 | 32.78 | ||
| 7 | 17 | 46.22 | ||
| 7 | 10 | 36.81 | ||
| 7 | 5 | 33.03 | ||
| 8 | 6 | 33.19 | ||
| 8 | 23 | 51.70 | ||
| 8 | 9 | 36.63 |