| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 36.05 | ||
| 1 | 15 | 40.07 | ||
| 1 | 21 | 49.36 | ||
| 2 | 12 | 39.23 | ||
| 2 | 8 | 36.45 | ||
| 2 | 19 | 47.10 | ||
| 3 | 11 | 38.13 | ||
| 3 | 20 | 48.37 | ||
| 3 | 9 | 36.71 | ||
| 4 | 5 | 35.60 | ||
| 4 | 17 | 44.43 | ||
| 4 | 1 | 33.36 | ||
| 5 | 24 | DQ | ||
| 5 | 10 | 37.31 | ||
| 5 | 4 | 35.08 | ||
| 6 | 14 | 39.93 | ||
| 6 | 2 | 33.52 | ||
| 6 | 18 | 45.91 | ||
| 7 | 13 | 39.58 | ||
| 7 | 3 | 33.66 | ||
| 7 | 22 | 51.17 | ||
| 8 | 16 | 41.50 | ||
| 8 | 7 | 36.20 | ||
| 8 | 23 | 52.66 |