| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 30.18 | ||
| 1 | 7 | 30.05 | ||
| 2 | 23 | 44.43 | ||
| 2 | 10 | 30.30 | ||
| 2 | 13 | 30.82 | ||
| 2 | 26 | 56.51 | ||
| 3 | 25 | 55.98 | ||
| 3 | 12 | 30.64 | ||
| 3 | 18 | 41.38 | ||
| 3 | 9 | 30.24 | ||
| 4 | 1 | 27.57 | ||
| 4 | 2 | 28.32 | ||
| 4 | 28 | DQ | ||
| 4 | 20 | 42.56 | ||
| 5 | 14 | 30.98 | ||
| 5 | 17 | 40.08 | ||
| 5 | 5 | 29.78 | ||
| 5 | 27 | 1:11.53 | ||
| 6 | 4 | 29.16 | ||
| 6 | 21 | 42.92 | ||
| 6 | 11 | 30.31 | ||
| 6 | 19 | 42.03 | ||
| 7 | 6 | 29.83 | ||
| 7 | 24 | 47.21 | ||
| 7 | 15 | 31.58 | ||
| 7 | 22 | 44.10 | ||
| 8 | 3 | 28.40 | ||
| 8 | 16 | 32.28 |