| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 13 | 38.06 | ||
| 1 | 10 | 36.25 | ||
| 1 | 17 | 47.55 | ||
| 1 | 7 | 29.74 | ||
| 2 | 18 | 49.48 | ||
| 2 | 5 | 28.77 | ||
| 2 | 8 | 33.31 | ||
| 2 | 9 | 35.93 | ||
| 3 | 13 | 38.06 | ||
| 3 | 14 | 38.35 | ||
| 3 | 2 | 28.05 | ||
| 3 | 19 | 49.62 | ||
| 4 | 12 | 36.91 | ||
| 4 | 21 | 50.16 | ||
| 4 | 4 | 28.39 | ||
| 5 | 15 | 39.99 | ||
| 5 | 16 | 41.62 | ||
| 5 | 1 | 27.94 | ||
| 5 | 11 | 36.89 | ||
| 6 | 20 | 49.64 | ||
| 6 | 22 | DQ | ||
| 6 | 3 | 28.17 | ||
| 6 | 6 | 29.53 |