| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | 30.55 | ||
| 1 | 22 | 34.15 | ||
| 1 | 4 | 28.27 | ||
| 2 | 11 | 29.47 | ||
| 2 | 20 | 33.51 | ||
| 2 | 6 | 28.39 | ||
| 3 | 14 | 30.21 | ||
| 3 | 3 | 27.65 | ||
| 3 | 16 | 30.70 | ||
| 4 | 1 | 26.36 | ||
| 4 | 17 | 30.79 | ||
| 4 | 24 | DQ | ||
| 5 | 7 | 28.60 | ||
| 5 | 18 | 30.94 | ||
| 5 | 2 | 27.07 | ||
| 6 | 9 | 28.81 | ||
| 6 | 19 | 33.24 | ||
| 6 | 5 | 28.36 | ||
| 7 | 10 | 29.34 | ||
| 7 | 21 | 33.99 | ||
| 7 | 8 | 28.65 | ||
| 8 | 12 | 29.61 | ||
| 8 | 13 | 30.18 | ||
| 8 | 23 | 35.62 |